A big "Thank you" for your contributions to all current, prior and future participants of this thread! :)

 
 
New all-time high discounts from the current "Weekly" sale,
valid till June 11th / 12th:

Scorchlands — 5.38€  (55% off, was 50% before)
Tennis Manager 2023 — 6.49€  (35% off AND 50% reduced base price, effectively 67% off, was 35% before)
Tennis Antics — 1.99€  (33/35% off, was 23/25% before)

 
 
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From the "Immersive Sims" promo,
valid till June 12th:

-- nothing to report --

 
 
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New all-time high discounts from the "Story-Rich" games promo,
valid till June 14th:

Deliver Us The Moon — 3.79€  (85% off, was 80% before)
Need to Know — 6.29€  (50% off, was 40% before)
Scott Whiskers in: the Search for Mr. Fumbleclaw — 7.49€  (50% off, was 33% before)
The Thaumaturge: Digital Deluxe Edition (pack) — 22.69€  (44% off, was 37% before)
Creatures of Ava — 14.99€  (40% off, was 30% before)
Creatures of Ava: Deluxe Edition (pack) — 19.49€  (38% off, was 23% before)
INDIKA — 16.29€  (35% off, was 30% before)
INDIKA: DELUXE EDITION (pack) — 19.59€  (36% off, was 25% before)
Inspector Waffles Early Days — 6.99€  (30% off, was 25% before)
ASYLUM — 19.59€  (20% off, was 10% before)
Secrets of Grindea — 11.21€  (20% off, was 10% before)

# DLCs only
1428: Shadows over Silesia Soundtrack (dlc) — 1.49€  (70% off, was 60% before)
Blasphemous 2 Digital Artbook (dlc) — 3.99€  (50% off, was 40% before)
Blasphemous 2 Original Soundtrack (dlc) — 3.99€  (50% off, was 40% before)

 
 
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Other ATH discounts,
valid till June 9th:

Loco Motive — 14.43€  (20% off, was 15% before)
Loco Motive + Soundtrack Bundle (pack) — 16.59€  (20% off, was 15% before)
Loco Motive Soundtrack — 3.99€  (20% off, was 10% before)

New all-time high discounts from the Plug In Digital publisher sale,
valid till June 17th:

Edge Of Eternity — 4.50€  (85% off, was 80% before)
Golazo! 2 — 2.29€  (85% off, was 80% before)
Golazo! 2: Pixel Stars (dlc) — 0.19€  (81% off, was 76% before)
Before I Forget — 1.39€  (80% off, was 75% before)
Foretales — 3.99€  (80% off, was 75% before)
Foretales - Soundtrack (dlc) — 1.79€  (65% off, was 60% before)
Foretales - Artbook (dlc) — 1.99€  (60% off, was 55% before)
Mari and Bayu - The Road Home — 2.59€  (80% off, was 75% before)
Sky Haven Tycoon - Airport Simulator — 3.99€  (80% off, was 75% before)

Born of Bread — 7.49€  (70% off, was 65% before)
Revita — 5.09€  (70% off, was 65% before)
Revita - Original Soundtrack (dlc) — 1.99€  (80% off, was 75% before)
Saviorless — 3.94€  (70% off, was 65% before)
Vernal Edge — 5.09€  (70% off, was 65% before)
Outshine — 4.59€  (65% off, was 60% before**) # new best except a brief 70% discount in Jan.'24
Elypse — 3.58€  (65% off, was 60% before)
Lempo — 7.99€  (60% off, was 55% before)
Lords of Exile — 5.99€  (60% off, was 55% before)
SeaOrama: World of Shipping — 7.99€  (60% off, was 55% before)

Fort Solis — 11.29€  (55% off, was 50% before)
Fort Solis - Artbook (dlc) — 1.99€  (60% off, was 50% before)
Fort Solis - Soundtrack (dlc) — 2.29€  (55% off, was 50% before)
Terra Memoria — 8.99€  (55% off, was 50% before)
Terra Memoria Artbook (dlc) — 1.99€  (33/35% off, was 30% before)
Fireball Wizard — 3.19€  (55% off, was 50% before)
Naheulbeuk's Dungeon Master — 12.49€  (50% off, was 45% before)
Caravan SandWitch — 17.50€  (30% off, was 25% before)
Caravan SandWitch - Soundtrack (dlc) — 3.99€  (20% off, was 15% before)
Caravan SandWitch - Souvenir Shop (dlc) — 4.79€  (20% off, was 15% before)

# DLCs only
ScourgeBringer Supporter Pack (dlc) — 0.99€  (75% off, was 70% before)
Letters - a written adventure Soundtrack (dlc) — 1.19€  (70% off, was 65% before)
Letters - Artbook DLC (dlc) — 0.89€  (70% off, was 65% before)
Souldiers - Artbook (dlc) — 1.49€  (70% off, was 65% before)
The Dungeon Of Naheulbeuk - Splat Jaypak's Arenas (dlc) — 2.39€  (70% off, was 65% before)
The Dungeon Of Naheulbeuk: Ruins Of Limis (dlc) — 2.99€  (70% off, was 65% before)
The Dungeon Of Naheulbeuk: Back To The Futon (dlc) — 5.99€  (60% off, was 55% before)
The Dungeon Of Naheulbeuk: The Amulet Of Chaos - Goodies Pack (dlc) — 3.99€  (60% off, was 55% before)
The Dungeon Of Naheulbeuk: The Amulet Of Chaos - OST (dlc) — 1.99€  (60% off, was 55% before)
Astria Ascending - Cosmetic Weapon Set (dlc) — 1.09€  (65% off, was 60% before)
Gravity Circuit Soundtrack (dlc) — 2.29€  (55% off, was 50% before)
The Forgotten City - Collector's DLC (dlc) — 1.99€  (50% off, was 45% before)
The Forgotten City - Digital Soundtrack (dlc) — 3.00€  (50% off, was 45% before)

 
 
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New all-time high discounts from the "Pride Month 2025" promo,
valid till June 17th:

Markus Ritter - Ghosts Of The Past — 3.59€  (70% off, was 50% before)
Spells ＆ Secrets — 7.49€  (70% off, was 65% before)
A TAVERN FOR TEA — 2.29€  (23/25% off, was 20% before)

# DLCs only
Our Life: Beginnings ＆ Always - Soundtrack (dlc) — 5.19€  (30% off, was 25% before)
Monster Camp Character Pack - Colorful Campers (dlc) — 2.39€  (40% off, was 35% before)
Monster Camp Character Pack - New Blood (dlc) — 2.39€  (40% off, was 35% before)
Monster Camp Character Pack - Zoe (dlc) — 1.19€  (40% off, was 35% before)
Monster Camp Outfit Pack - Fantasy (dlc) — 1.19€  (40% off, was 35% before)
Monster Camp Outfit Pack - Sci-Fi (dlc) — 1.19€  (40% off, was 35% before)
Monster Camp Outfit Pack - Thirst and Sensibility (dlc) — 1.19€  (40% off, was 35% before)

New all-time high discounts from the "Open World" promo,
valid till June 16th:

LEGO Movie Videogame Bundle (pack) — 5.19€  (87% off, was 85% before)
The LEGO Games Bundle (pack) — 13.00€  (87% off, was 85% before)
The LEGO Movie 2 Videogame — 3.94€  (87% off, was 85% before)
Underspace — 10.99€  (35% off, was 30% before)

# DLCs only
Dying Light - Hellraid (dlc) — 2.49€  (75% off, was 70% before)
Workers ＆ Resources: Soviet Republic - Biomes (dlc) — 6.99€  (30% off, was 20% before)
Workers ＆ Resources: Soviet Republic - World Maps (dlc) — 6.99€  (30% off, was 20% before)

 
 
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New all-time high discounts from the "Hot Indie" promo,
valid till June 16th:

Beholder — 1.39€  (90% off, was 85% before)
Beholder - Blissful Sleep (dlc) — 1.19€  (80% off, was 75% before)
Beholder 3 — 3.58€  (80% off, was 75% before)
Tennis Manager 2024 — 4.99€  (75% off AND 50% reduced base price; effectively 87% off, was 70% before)
Children of Morta: Complete Edition (pack) — 5.79€  (78% off, was 76% before)
Dude, Where Is My Beer? - Fan Edition (pack) — 6.09€  (70% off, was 60% before)
Dude, Where Is My Beer? - Illustrated Walkthrough (dlc) — 0.59€  (70% off, was 60% before)
Dude, Where Is My Beer? - Soundtrack (dlc) — 1.49€  (70% off, was 60% before)
Dude, Where Is My Beer? - Wallpapers (dlc) — 1.49€  (70% off, was 60% before)

Imagine Earth - Green Planet Bundle (pack) — 8.59€  (70% off, was 60/70% before**) # returns to 2023 best
Meganoid — 2.99€  (70% off **) # first repeat after release in March
ARROW — 0.49€  (70% off, was 57/60% before)
King of Retail — 8.49€  (66% off, was 55% before)
InfraSpace — 7.99€  (60% off, was 50% before)
DeltaV: Rings of Saturn — 3.59€  (57% off, was 55% before)
Hero of the Kingdom: The Lost Tales 3 — 3.49€  (50% off, was 40% before)

Golden Idol Mysteries : Game + DLC Bundle (pack) — 15.89€  (40% off, was 35/40% before**) # first repeat (May '24)
Techno Banter: Ultimate Mix (pack) — 12.99€  (35% off, was 30% before)
Techno Banter — 12.59€  (30% off, was 25% before)
Techno Banter - Official Soundtrack (dlc) — 3.49€  (30% off, was 25% before)
Kubikon 3D — 6.99€  (30% off, was 25% before)
Slender Threads — 14.69€  (25% off, was 10% before)
Toy Shire — 7.29€  (25% off, was 20% before)
Microtopia — 15.99€  (20% off, was 10% before)
World of Goo 2 — 23.19€  (20% off, was 15% before)

# DLCs only
Empires of the Undergrowth - Supporter Pack (dlc) — 8.49€  (15% off, was 10% before)
Empires of the Undergrowth - Exploding Ants (dlc) — 4.29€  (14% off, was 10% before)

All-time high discounts from the "Action" promo,
valid till June 17th:

# nothing really new, just three first-time repeats after their release in April

Gunslugs 2 — 1.99€  (80% off)
Snake Core — 0.99€  (80% off)
Gunslugs — 1.49€  (70% off)

 
 
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Other ATH discounts,
valid till June 12th:

Leila — 8.29€  (30% off, was 10% before)

5 new promos! Possibly the last round before the big Summer Sale (expected to start on June 18th)

 
 
New all-time high discounts from the "Strategy Games" promo,
valid till June 18th:

Warhammer 40,000: Armageddon - Da Orks — 1.99€  (90% off, was 80% before)
Bomber Crew Deluxe Edition — 4.99€  (85% off, was 80% before)
Warhammer 40K Bundle (pack) — 17.59€  (80% off, was 75% before) # Dawn of War 1 + 2 + Space Marine
Wall World — 1.79€  (75% off, was 70% before)
Warhammer 40,000: Battlesector (pack) — 10.19€  (70% off, was 50% before)
Carcassonne - Tiles ＆ Tactics — 3.58€  (65% off, was 60% before)
WARNO — 20.00€  (50% off, was 40% before)
WARNO - Gold Edition (pack) — 46.99€  (40% off, was 33% before)
WARNO - Early Access Pack (dlc) — 5.99€  (40% off, was 25% before)
WARNO - Digital Guides (dlc) — 5.99€  (40% off, was 25% before)
WARNO - Expansion Pass (dlc) — 32.19€  (33% off, was 25% before)
WARNO - Nemesis #2 - Plateau d'Albion (dlc) — 3.79€  (25% off, was 10% before)
Absolute Tactics: Daughters of Mercy — 14.69€  (40% off, was 38% before)
Absolute Tactics: Daughters of Mercy - Soundtrack (dlc) — 4.69€  (40% off, was 35% before)
Absolute Tactics: Daughters of Mercy - Art Book (dlc) — 1.85€  (38/40% off, was 33/35% before)
Citadelum + Original Soundtrack (pack) — 20.29€  (27% off, was 20% before)

# DLCs only
Master of Magic - Caster of Magic for Windows (dlc) — 2.59€  (60% off, was 50% before)
Old World - Wrath of Gods (dlc) — 7.49€  (25% off, was 10% before)

 
 
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New all-time high discounts from the "Gaming Heatwave" promo,
valid till June 18th:

Tower Hunter: Erza's Trial — 1.19€  (92% off, was 91% before)
Space Robinson: Hardcore Roguelike Action — 0.89€  (90% off, was 85% before)
POSTAL: Brain Damaged - Connoisseur Edition (pack) — 6.29€  (75% off, was 70% before)
Between the Stars — 11.59€  (60% off, was 50% before)
Lonesome Village — 9.99€  (50% off, was 45% before)
Felvidek — 7.49€  (25% off, was 20% before)

# DLCs only
Gloomhaven - Jaws of the Lion Expansion (dlc) — 12.59€  (30% off, was 25% before)
Gloomhaven - Solo Scenarios Pack: Mercenary Challenges (dlc) — 3.79€  (25% off, was 20% before)

 
 
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New all-time high discounts from the "Fantasy and Medieval" promo,
valid till June 18th:

As Far As The Eye — 4.19€  (80% off, was 75% before)
They Always Run — 2.49€  (75% off, was 70/75% before**) first repeat (Sept.'23)
Oaken — 5.99€  (70% off, was 65% before)
Sir Questionnaire — 1.99€  (60% off **) # first repeat after release in April
Papetura — 4.89€  (51% off, was 50% before)
GRIME — 12.29€  (50% off, was 48% before)
GRIME - Soundtrack (dlc) — 4.89€  (50% off, was 45% before)
GRIME - Score (dlc) — 3.49€  (50% off, was 45% before)
Necroking — 2.49€  (50% off, was 40% before)
Necroking Soundtrack (dlc) — 1.19€  (40% off, was 30% before)
Of Blades ＆ Tails — 7.39€  (50% off, was 45% before)
Tower Escape — 3.94€  (50% off, was 45% before)
Zoeti — 13.69€  (30% off, was 28% before)
Zoeti - Deluxe Edition (pack) — 19.79€  (30% off, was 25% before)
Zoeti - Art Book (dlc) — 2.79€  (30% off, was 25% before)
Zoeti - Soundtrack (dlc) — 5.49€  (30% off, was 25% before)
Beyond Shadowgate — 13.19€  (25% off, was 20% before)
Beyond Shadowgate Special Edition (pack) — 18.29€  (25% off, was 20% before)
Beyond Shadowgate Digital Upgrade DLC (dlc) — 5.19€  (25% off, was 20% before)

# DLCs only
Tails of Iron - Artbook (dlc) — 1.99€  (60% off, was 25% before)
Crypt of the NecroDancer: Hatsune Miku Character DLC (dlc) — 1.49€  (25% off, was 20% before)

 
 
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New all-time high discounts from the "Make Your Choice" promo,
valid till June 18th:

Curious Expedition 2 — 4.99€  (75% off, was 70% before)
Curious Expedition 2 - Highlands of Avalon (dlc) — 3.00€  (50% off, was 40% before)
Curious Expedition 2 - Robots of Lux (dlc) — 3.00€  (50% off, was 40% before)
Curious Expedition 2 - Shores of Taishi (dlc) — 3.00€  (50% off, was 40% before)
Unavowed — 4.50€  (70% off, was 65% before)
Curse of the Sea Rats — 6.66€  (67% off, was 65% before)
Sense - 不祥的预感: A Cyberpunk Ghost Story — 5.89€  (65% off, was 60% before)
The Gap — 6.99€  (65% off, was 60% before)
The Gap - Soundtrack (dlc) — 1.79€  (65% off, was 60% before)
GOAL! The Club Manager — 11.99€  (60% off, was 50% before)
Vagrus - The Riven Realms — 15.95€  (47% off, was 45% before)
Gas Station Simulator — 10.79€  (45% off, was 40% before)
Gas Station Simulator - Airstrip DLC (dlc) — 5.49€  (30% off, was 25% before)
Gas Station Simulator - Car Junkyard DLC (dlc) — 12.39€  (25% off, was 20% before)
Gas Station Simulator - Can Touch This DLC (dlc) — 1.85€  (23/25% off, was 17/20% before)
The Invincible — 16.54€  (45% off, was 40% before)
Go Home Annie — 13.69€  (30% off, was 20% before)
Hollowbody — 11.59€  (30% off, was 25% before)
New Arc Line — 15.99€  (20% off, was 15% before)

 
 
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New all-time high discounts from the "JRPGs and Visual Novels" promo,
valid till June 18th:

Bahnsen Knights — 2.29€  (75% off, was 50% before)
Mothmen 1966 — 2.19€  (75% off, was 60% before)
Varney Lake — 2.29€  (75% off, was 60% before)
MoonFire: A Seeker's Saga — 8.79€  (10% off AND 50% reduced base price; effectively 55% off, was 30% before)
Frontier Hunter: Erzas Wheel of Fortune — 11.79€  (52% off, was 50% before)
Frontier Hunter - DLC: Clothing Pack (dlc) — 1.59€  (52% off, was 50% before)
Recall: Empty Wishes — 11.09€  (25% off, was 20% before)

# Not Safe For Work
Demons Roots (NSFW) — 10.99€  (35% off, was 25% before)

 
 
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UPDATE:

From the current "Weekly" sale,
valid till June 18th / 19th:

-- nothing to report

Finally, Black Mirror saga complete :-)
Black Mirror 90% 3.00€
Steelrising Bastille Edition 85% 9.00€

Dungeons of Dreadrock; now -90%; highest was -80%; Offer ends on: 10/07/2025 09:59 EEST - Part of Summer Sale

Tennis Antics; now -50%; highest was -35%; Offer ends on: 10/07/2025 09:59 EEST - Part of Summer Sale

Good offer for:

https://www.gog.com/en/game/aquanox_deep_descent_collectors_edition
-90% (Previously -75%)

Alan Wake (1.29€, 90% off)
Alan Wake's American Nightmare (0.79€, 89% off)

Train Life - A Railway Simulator (-90%)

However I still hope that g2222 will come and save us! :D

Or gogtrial34987's Gamesieve now :)

New all-time high discounts from the "Summer Sale" promo,
valid till July 10th:

# already reported above, thx @ argamasa, thiagott, erbello, Ultra.Instinct., ciemnogrodzianin  
 
 
PART 1
# Since this is a larger, seasonal sale, I'll split my findings into multiple parts again. :)

Cybernetic Fault — 0.49€  (95% off AND 60% reduced base price; effectively 98% off, was 95% before)
The Divine Invasion — 0.49€  (95% off AND 60% reduced base price; effectively 98% off, was 95% before)
Dofamine — 0.39€  (95% off AND 48% reduced base price; effectively 97% off, was 94% before)

Aquanox Deep Descent — 3.00€  (90% off, was 75% before)
Aquanox Deep Descent Collectors Edition (pack) — 3.99€  (90% off, was 75% before)
Aquanox Deep Descent Digital Extras (dlc) — 0.99€  (90% off, was 75% before)
Aquanox Deep Descent Soundtrack (dlc) — 0.79€  (85% off, was 75% before)
Beat Hazard Ultra — 0.69€  (90% off, was 77/80% before)
Beholder 2 — 1.79€  (90% off, was 85% before)

Black Mirror — 3.00€  (90% off, was 75/80% before)
Black Mirror Digital Extras (dlc) — 0.98€  (87% off, was 75/80% before)
Do Not Feed the Monkeys — 1.59€  (90% off, was 85% before)
Song of Farca — 1.99€  (90% off, was 85% before)
Song of Farca Original Soundtrack (dlc) — 0.99€  (85% off, was 80% before)
Styx: Shards of Darkness — 1.99€  (90% off, was 85% before)
Warhammer Underworlds - Shadespire Edition — 2.89€  (90% off, was 80% before)

Ad Infinitum — 5.29€  (85% off, was 80% before)
Ad Infinitum Supporter Edition (pack) — 5.99€  (85% off, was 80% before)
Clash: Artifacts of Chaos — 4.50€  (85% off, was 80% before)
Clash: Artifacts of Chaos - Zeno Edition (pack) — 5.99€  (85% off, was 80% before)
Clash - Lone Fighter Pack (dlc) — 0.59€  (40% off, was 30% before)
Clash - Supporter Pack (dlc) — 4.79€  (40% off, was 30% before)
Clash - Digital Artbook (dlc) — 1.85€  (38% off, was 30% before)
Clash: Artifacts of Chaos Soundtrack (dlc) — 1.85€  (38% off, was 23% before)
Control Ultimate Edition — 5.99€  (85% off, was 80% before)
MeteoHeroes — 2.99€  (85% off, was 80% before)
Steelrising — 7.49€  (85% off, was 80% before)
Steelrising - Bastille Edition (pack) — 9.00€  (85% off, was 80% before)
Steelrising - Cagliostros Secrets (dlc) — 10.49€  (30% off, was 25% before)
Steelrising - Discus Chain (dlc) — 2.09€  (30% off, was 23% before)
Steelrising - Marie Antoinette Pack (dlc) — 2.79€  (30% off, was 25% before)
X: Gold (pack) — 1.29€  (85% off, was 80/90% before**) # was 90% once in June '21
Voodoo Detective — 2.49€  (75% off AND 33% reduced base price; effectively 83% off, was 75% before)
Monster Tribe — 3.59€  (35% off AND 70% reduced base price; effectively 81% off, was 80% before)

1428: Shadows over Silesia - Deluxe Edition (pack) — 4.69€  (80% off, was 75% before)
1428: Shadows over Silesia — 4.79€  (76% off, was 75% before)
  # ^^ buy the cheaper Deluxe edition instead
1428: Shadows over Silesia Soundtrack (dlc) — 1.29€  (75% off, was 70% before)
1428: Shadows over Silesia - Tourney at the Bear Rock (dlc) — 5.59€  (30% off, was 25% before)
Blood: Fresh Supply — 1.69€  (80% off, was 75% before)
CrossCode — 3.99€  (80% off, was 70% before)
Death Squared — 2.49€  (80% off, was 25% before) # available on Amazon Prime
Gerda: A Flame in Winter — 3.99€  (80% off, was 70% before)
Greedventory — 3.94€  (80% off, was 70% before)
Hell Pie — 5.00€  (80% off, was 77% before)

Hogs of War — 1.09€  (80% off, was 75% before)
Lumote: The Mastermote Chronicles — 3.99€  (80% off, was 78% before)
New Super Lucky's Tale — 5.59€  (80% off, was 75% before)
New Super Lucky's Tale Soundtrack (dlc) — 2.29€  (70% off, was 60% before)
Wall World — 1.39€  (80% off, was 75% before)
Wall World Original Soundtrack (dlc) — 0.79€  (60% off, was 50% before)
Wall World: Deep Threat (dlc) — 1.19€  (60% off, was 50% before)
War Hospital — 5.99€  (80% off, was 70% before)
War Hospital - Supporter Edition (pack) — 7.99€  (80% off, was 70% before)
War Hospital - Digital Artbook (dlc) — 3.29€  (35% off, was 20% before)
War Hospital - Original Soundtrack (dlc) — 3.29€  (35% off, was 20% before)
War Hospital - X-ray (dlc) — 3.29€  (35% off, was 20% before)

New all-time high discounts from the "Summer Sale" promo,
valid till July 10th:

PART 2

Songs of Conquest — 7.49€  (75% off AND 15% reduced base price; effectively 79% off, was 72% before)
Songs Of Conquest - Digital Artbook (dlc) — 1.49€  (75% off, was 70% before)
Songs of Conquest - Soundtrack (dlc) — 2.49€  (75% off, was 70% before)
Songs of Conquest - Supporter Upgrade (dlc) — 4.99€  (75% off, was 70% before)
Songs of Conquest - Vanir (dlc) — 6.49€  (33% off AND 16% reduced base price, was 20% before)

Banners of Ruin — 4.50€  (75% off, was 70% before)
BroodStar — 2.29€  (75% off, was 70% before)
BroodStar Soundtrack — 2.09€  (75% off, was 70% before)
Destroy All Humans! 2 - Reprobed (pack) — 10.00€  (75% off, was 67% before)
Destroy All Humans! 2 - Reprobed: Dressed to Skill Edition (pack) — 13.79€  (75% off, was 67% before)
Destroy All Humans! 2 - Reprobed: Challenge Accepted DLC (dlc) — 2.49€  (75% off, was 67% before)
Destroy All Humans! 2 - Reprobed: Skin Pack (dlc) — 2.49€  (75% off, was 67% before)
Destroy All Humans! 2 - Reprobed: Official Orchestral Score (dlc) — 1.29€  (75% off, was 67% before)

Eiyuden Chronicle: Rising — 3.79€  (75% off, was 70% before)
Fall of Porcupine — 4.99€  (75% off, was 70% before)
Fall of Porcupine Save the World Edition (pack) — 7.49€  (75% off, was 70% before)
Far Cry 2: Fortune's Edition — 2.49€  (75% off, was 70/75% before**) # repeat of Dec.'23 / recent low since price increase in 2018
Harmony: The Fall of Reverie — 6.29€  (75% off, was 70% before)
Mato Anomalies Digital Deluxe Edition (pack) — 4.99€  (75% off, was 38% before)
Once Upon a Jester — 3.79€  (75% off, was 70% before)
Super Catboy — 2.49€  (75% off, was 70% before)
Tom Clancy's Ghost Recon — 2.49€  (75% off, was 70% before)
Undead Darlings ~no cure for love~ — 6.29€  (75% off, was 60% before)
Monorail Stories — 3.59€  (35% off AND 60% reduced base price; effectively 74% off, was 70% before)
Monorail Stories Soundtrack (dlc) — 0.79€  (60% off AND 60% reduced base price; effectively 84% off, was 60% before)

A Long Journey to an Uncertain End — 7.39€  (70% off, was 50% before)
Brigador: Up-Armored Edition — 5.99€  (70% off, was 68% before) # best since price increase in 2023
Brigador: Up-Armored Deluxe (pack) — 6.59€  (75% off, was 73% before)
Bzzzt — 3.59€  (70% off, was 65% before)
Crowns and Pawns: Kingdom of Deceit — 5.99€  (70% off, was 60% before)
Crowns and Pawns: Kingdom of Deceit + Soundtrack (pack) — 7.59€  (65% off, was 55% before)
Discoveries of the Deep — 1.79€  (70% off, was 60% before)
Dustborn — 9.00€  (70% off, was 60% before)
Dustborn + The vision tour Bundle (pack) — 9.09€  (70% off, was 60% before)
Dustborn + Original Sound Track (pack) — 11.89€  (70% off, was 60% before)
Dustborn - The Vision Tour Bundle (dlc) — 1.19€  (70% off, was 60% before)

Everdream Valley (pack) — 7.49€  (70% off, was 65% before)
Fast Break — 1.79€  (70% off, was 65% before)
Frozenheim — 5.09€  (70% off, was 65% before)
Into the Breach — 4.50€  (70% off, was 60% before)
Necrosmith 2 — 2.49€  (70% off, was 60% before)
Necrosmith 2 Soundtrack (dlc) — 0.79€  (60% off, was 50% before)
PopSlinger — 3.79€  (70% off, was 55/60/70% before**) # repeat (Dec.'23)
Sands of Fire — 1.79€  (70% off, was 65% before)
The Dragoness: Command of the Flame — 5.99€  (70% off, was 67% before)

Stellaris: Starter Edition (pack) — 15.99€  (68% off, not on sale before)
Outcast - A New Beginning — 13.26€  (67% off, was 60% before)
Outcast - A New Beginning Soundtrack (dlc) — 2.69€  (67% off, was 60% before)
The Last Stand Legacy Collection — 3.19€  (67% off, was 65% before)
Night Slashers: Remake — 3.39€  (66% off, was 50% before)
Bilkins' Folly — 6.89€  (65% off, was 60% before)
Dawn of the Monsters — 8.79€  (65% off, was 50% before)
Dawn of the Monsters: Arcade + Character DLC Pack (dlc) — 2.39€  (65% off, was 50% before)
Despair: Blood Curse — 4.19€  (65% off, was 60% before)
Flame Keeper — 4.19€  (65% off, was 60% before)
GRUNND — 4.39€  (65% off, was 55% before)
Maui Mallard in Cold Shadow — 2.09€  (65% off, was 50% before)
Scorchlands — 4.09€  (65% off, was 55% before)
Trifox — 6.99€  (65% off, was 60% before)

New all-time high discounts from the "Summer Sale" promo,
valid till July 10th:

PART 3

Abomi Nation — 5.99€  (60% off, was 50% before)
Bop'N Wrestle — 1.59€  (60% off, was 55% before)
Dance of Cards — 3.99€  (60% off, was 55% before)
Dance of Cards - Game + OST Bundle (pack) — 5.39€  (60% off, was 55% before)
Dance of Cards Soundtrack (dlc) — 1.99€  (60% off, was 55% before)
Darklands — 2.79€  (60% off, was 55% before)
Disney Epic Mickey: Rebrushed — 23.99€  (60% off, was 50% before)
Disney Epic Mickey: Rebrushed - Costume Pack (dlc) — 1.99€  (60% off, was 50% before)
Duck Paradox — 3.89€  (60% off, was 50% before)

Highrise City — 11.21€  (60% off, was 50% before)
Hoa — 5.00€  (60% off, was 50/70% before**) # was -70% once in Nov.'21
Hoa Soundtrack (dlc) — 3.49€  (40% off, was 30% before)
Lakeburg Legacies — 9.19€  (60% off, was 50% before)
Lakeburg Legacies Supporter Pack (dlc) — 3.58€  (50% off, was 45% before)
Mhakna Gramura and Fairy Bell — 1.99€  (60% off, was 50/60% before**) # repeat (March '24)
Mhakna Gramura and Fairy Bell - Original Soundtrack (dlc) — 3.99€  (60% off, was 50/60% before**) # repeat (Oct.'23)
Miasma Chronicles — 13.99€  (60% off, was 50% before)
Myst (2021) (pack) — 13.59€  (60% off, was 40% before)
Necroking — 1.99€  (60% off, was 50% before)
Necroking Soundtrack (dlc) — 0.99€  (50% off, was 40% before)

Phantom Fury — 10.00€  (60% off, was 50% before)
Phantom Fury - Digital Artbook (dlc) — 1.19€  (60% off, was 50% before)
Purple Saturn Day — 1.59€  (60% off, was 55% before)
Son of a Gun — 3.89€  (60% off, was 55% before)
Sovereign Syndicate — 7.79€  (60% off, was 50% before)
Sovereign Syndicate Digital Artbook (dlc) — 3.89€  (60% off, was 50% before)
Sovereign Syndicate Soundtrack (dlc) — 3.89€  (60% off, was 50% before)
Sovereign Syndicate: Digital Deluxe Edition (pack) — 14.09€  (60% off, was 50% before)

Still Joking — 5.99€  (60% off, was 50% before)
The Cub — 5.99€  (60% off, was 55% before)
The Cub - Radio Nostalgia from Mars - Original Game Soundtrack (dlc) — 1.59€  (60% off, was 40% before)
The Spirit and the Mouse — 7.79€  (60% off, was 55% before)
The Train: Escape to Normandy — 2.29€  (60% off, was 50/55% before)
Tiny Witch — 3.89€  (60% off, was 55% before)
Titan Station — 3.89€  (60% off, was 55% before)
XF5700 Mantis Experimental Fighter — 2.29€  (60% off, was 50% before)
Zephyr — 2.29€  (60% off, was 55% before)
Zombie Dinos from Planet Zeltoid — 2.29€  (60% off, was 45/48% before)

4th ＆ Inches — 2.59€  (55% off, was 50% before)
Between Horizons - A Sci-Fi Detective Adventure — 7.19€  (55% off, was 50% before)
Between Horizons Deluxe (pack) — 8.49€  (55% off, was 50% before)
Blue Max: Aces of the Great War — 2.59€  (55% off, was 45% before)
Cyclemania — 1.85€  (55% off, was 50% before)
Islets — 8.79€  (55% off, was 50% before)
Psi 5 Trading Company — 2.59€  (55% off, was 50/55% before**) # repeat (Oct.'21)
Revelation — 2.59€  (55% off, was 50% before)
ScubaVenture: The Search for Pirate's Treasure — 2.59€  (55% off, was 50% before)
TKO — 2.59€  (55% off, was 50% before)
Trinity Fusion — 8.79€  (55% off, was 50% before)

 
# DLCs only
Danger Scavenger Soundtrack (dlc) — 0.39€  (90% off, was 80% before)
Sea of Stars - Soundtrack (dlc) — 0.79€  (80% off, not on sale before)
The LEGO Movie Videogame: Wild West Pack (dlc) — 0.89€  (70% off, not on sale before)
Lost Ember - Original Game Soundtrack (standalone) — 5.09€  (70% off, was 50% before)
Hello Neighbor 2: Back to School DLC (dlc) — 5.19€  (65% off, was 60% before)
Hello Neighbor 2: Hello-copter DLC (dlc) — 2.09€  (65% off, was 60% before)
Hello Neighbor 2: Late Fees DLC (dlc) — 5.19€  (65% off, was 60% before)
Kingsgrave Soundtrack (dlc) — 1.09€  (64/66% off, was 60% before)
Pathfinder: Wrath of the Righteous - Season Pass (dlc) — 6.99€  (65% off, was 60% before)
Pathfinder: Wrath of the Righteous - Season Pass 2 (dlc) — 6.99€  (65% off, was 50% before)
Pathfinder: Wrath of the Righteous - A Dance of Masks (dlc) — 5.19€  (60% off, was 50% before)
Pathfinder: Wrath of the Righteous - The Last Sarkorians (dlc) — 5.19€  (60% off, was 50% before)
Pathfinder: Wrath of the Righteous - The Lord of Nothing (dlc) — 5.19€  (60% off, was 50% before)
Stellar Interface - Original Soundtrack (dlc) — 1.99€  (60% off, was 50% before)
They Always Run Original Soundtrack (dlc) — 2.29€  (55% off, was 50% before)
Boti: Byteland Overclocked - Bit Racing DLC (dlc) — 0.99€  (50% off, was 30% before)

 
# Not Safe For Work (NSFW)
Re;Lord 1 ~The witch of Herfort and stuffed animals~ - unrated (dlc) — 2.99€  (70% off, was 60% before)
The Ditzy Demons Are in Love With Me - 18+ Adult Only Content (dlc) — 2.49€  (70% off, was 60% before)
Kimagure Temptation — 6.79€  (60% off, was 50% before)

New all-time high discounts from the "Summer Sale" promo,
valid till July 10th:

PART 4

# Extra noteworthy:
Revenge of the Savage Planet (pack) — 20.00€  (50% off, was 10% before)
Revenge of the Savage Planet - Cosmic Hoarder Edition (pack) — 25.05€  (50% off, was 10% before)
Revenge of the Savage Planet - Cosmic Hoarder Upgrade (dlc) — 4.99€  (50% off, was 10% before)

# more
Hotel Magnate — 10.79€  (40% off AND 20% reduced base price; effectively 52% off, was 50% before)
A Boy and His Blob Retro Collection — 4.89€  (50% off, was 45% before)
Above Snakes — 12.49€  (50% off, was 45% before)
ArcRunner — 9.99€  (50% off, was 45% before)
Christmas Massacre — 3.29€  (50% off, was 40% before)
Dragon Ruins — 2.49€  (50% off, was 40% before)
Dragon Ruins + Soundtrack (pack) — 3.59€  (50% off, was 40% before)
Dragon Ruins Soundtrack (dlc) — 1.49€  (50% off, was 38/40% before)
Eternal Strands — 20.00€  (50% off, was 25% before)
Gunship + Gunship 2000 — 4.89€  (50% off, was 45% before)
Hardball + Hardball 2 — 4.89€  (50% off, was 45% before)
Harold Halibut — 17.50€  (50% off, was 40% before)

Karate Survivor — 2.49€  (50% off, was 33% before)
Karate Survivor Soundtrack (dlc) — 1.19€  (40% off, was 25% before)
Kyle is Famous: Complete Edition — 4.89€  (50% off, was 15% before)
Medieval Machines Builder — 5.89€  (50% off, was 40% before)
Planet's Edge: The Point of no Return — 3.29€  (50% off, was 45/50% before**) # repeat (Oct.'21)
Pool Cleaning Simulator — 7.96€  (50% off, was 45% before)
Rauniot — 8.79€  (50% off, was 44% before)
Search for the Titanic — 1.99€  (50% off, was 45/50% before**) # repeat (Oct.'21)
Super Chopper — 4.09€  (50% off, was 45/50% before**) # repeat (Oct.'21)
The Last Spell - The Complete Bundle (pack) — 17.49€  (50% off, not on sale before)
The Tartarus Key — 9.79€  (50% off, was 45% before)
Times and Galaxy — 9.79€  (50% off, was 40% before)
Wizardry: Proving Grounds of the Mad Overlord — 17.06€  (50% off, was 45% before)

Zoria: Age of Shattering — 12.29€  (50% off, was 45% before)
Zoria: Age of Shattering - Ancestors' Weapon Pack (dlc) — 2.79€  (45% off, was 40% before)
Zoria: Age of Shattering - Wild Walker Class (dlc) — 2.99€  (40% off, was 35% before)
DethKarz — 2.89€  (50% off, was 45/50% before**) # repeat (Oct.'21)
Megafortress Collection — 3.94€  (50% off, was 45% before)
Powerslide — 2.79€  (50% off, was 45% before)
Sea Legends — 2.89€  (50% off, was 45/50% before**) # repeat (Oct.'21)
Shadoworlds — 2.89€  (50% off, was 45/50% before**) # repeat (Oct.'21)
Steel Thunder — 2.89€  (50% off, was 45/50% before**) # repeat (Oct.'21)
Zapper: One Wicked Cricket! — 3.49€  (50% off, was 45% before)

Near-Mage + Gibbous: The Kittehverse (pack) — 17.19€  (48% off, was 10% before)
Near-Mage + Gibbous: The Kittehverse DeLuxe (pack) — 23.79€  (46% off, was 10% before)
American Hero Unrated — 6.89€  (45% off, was 40% before)
Krush Kill 'N Destroy Xtreme — 3.89€  (45% off, was 40/50% before**) # was -50% once in Oct.'21
Krush Kill N Destroy 2: Krossfire — 3.19€  (45% off, was 40/50% before**) # was -50% once in Oct.'21
Syberia: The World Before x Amerzone - The Explorer's Legacy (pack) — 39.59€  (45% off, not on sale before)
World Championship Boxing Manager 2 — 5.99€  (45% off, was 40% before)
Telepath Tactics Liberated — 12.99€  (30% off AND 20% reduced base price; effectively 44% off, was 30% before)