YMMV buy I did recieve a gift code (as I was a previoud game owner) - worth to try clicking the giveaway banner again

postal classic and uncut is free on GOG

https://www.gog.com/en/game/postal_classic_and_uncut

Since Dec. 16th 2019

https://twitter.com/GOGcom/status/1206584088506830848?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1206584088506830848%7Ctwgr%5E%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fwww.redditmedia.com%2Fmediaembed%2Febg5ln%3Fresponsive%3Dtrueis_nightmode%3Dfalse

Epic Games:

Amnesia: Rebirth - Link

3rd game in the Amnesia series.
You can hide, but you can't fight back.
This time, you are in the Algerian desert.
Make your way through all odds in this first person horror game.

Riverbond - Link

If you like Minecraft or pixel 3d games, you might like this one
Playing as cute characters, you battle adorable enemies
Jump onto fun missions of adventure
Smash your voxel game environment into cubes!
Coop and single player modes are both available

Both games are indie games! Indie game week!! Woohoo!!

Other free things:
Space Punks - A Free to Play Coop ARPG Game

Next time: Paradigm and Just Die Already

There is openXcom, google it.

Just to be crystal clear, Open X-Com still requires a copy of X-Com.

Thanks for the responses. I always find it weird when later versions of a game are given free but not previous versions.

those are voxels, not pixels

edit- this game is nothing like Minecraft. It is the same as saying Doom is the same as Harvest Moon, since they both use pixels

Lamp Head is the new freebie at Indie Gala.

①  Z.O.N.A Shadow of Limansk Redux؜, a first-person post-apocalyptic shooter, is currently free for the next 7 days on Google Play (Android).  Here's a gameplay video؜.

②  PJ Masks: Racing Heroes؜, an action-racing game, is temporarily free on Google Play؜ (Android) and the App Store؜ (iOS).  Here's a gameplay video؜.

③  Michal Pawlowski  is currently giving away two puzzle games on Google Play (Android) and the App Store (iOS) :

    ▪  OXXO؜     ( Android؜  ∙  iOS؜  ∙  Gameplay؜ )
    ▪  Scalak؜     ( Android؜  ∙  iOS؜  ∙  Gameplay؜ )

④  Two arcade games designed for the Apple Watch are temporarily free on the App Store (iOS) :  Invaders Mini؜, a Space Invaders  clone ( gameplay؜ )  and  Radar Game؜, a search & destroy shooter ( gameplay؜ ).

⑤  NeoDefense؜, a tower defense game, is temporarily free on the App Store (iOS).  The base game contains 99 missions, and additional ones are available through in-app purchases.  Here's a gameplay video؜.

⑥  Paths of Atlantis؜, a tile-based puzzle game, is temporarily free on the App Store (iOS).  Here's a gameplay video؜.

⑦  Super Lines؜, an arcade game similar to Snake, is temporarily free on the App Store (iOS).  The optional in-app purchase unlocks two-player mode.

⑧  Surface Trimino؜ (ad-free version), a puzzle game based on dominoes, is temporarily free on Google Play (Android).  This version doesn't contain interstitial ads and the in-app purchases are optional and useless.  Here's a gameplay video؜.

⑨   Studio 87 International is currently giving away 18 games on Google Play (Android)  –  only a few hours left :

    ▪  World War 3؜     ( Tower defense  ∙  Gameplay؜ )
    ▪  Nova Galaxy؜     ( Tower defense  ∙  Gameplay؜ )
    ▪  Summer Slam Pinball؜     ( Pinball game  ∙  Gameplay؜ )
    ▪  SkyTris؜     ( Tetris-like puzzle game  ∙  Gameplay؜ )
    ▪  Jump Jump Farm؜     ( Frogger-like arcade game  ∙  Gameplay؜ )
    ▪  Arkanoid Galaxy؜     ( Arkanoid-like shooter  ∙  Gameplay؜ )
    ▪  Lovely Kitty Cat؜     ( Virtual pet  ∙  Gameplay؜ )
    ▪  Pathogen XX: Viral Outbreak؜     ( Simulation )
    ▪  The Bowling Alley؜     ( Bowling game)
    ▪  Mancala Deluxe؜     ( Board game )
    ▪  AceZ؜     ( Air combat game )
    ▪  InvaderZ؜     ( Air combat game )
    ▪  Flight Sim Airplane Pilot Instructor؜     ( Flight simulator )
    ▪  Remote Control Fun Airplanes؜     ( Simulation )
    ▪  World Football Finger Cup؜     ( Tabletop football )
    ▪  Yellow Submarine؜     ( Arcade game )
    ▪  iBreak!؜     ( Arcade game )
    ▪  Sudoku 2 Deluxe؜     ( Puzzle game )

⑩  The following games are free for a limited time on Google Play (Android) :

    ▪  iLinear؜     ( Puzzle game  ∙  Gameplay؜ )
    ▪  G'Luck!؜     ( Platformer  ∙  Gameplay؜ )
    ▪  Manor؜     ( Platformer  ∙  Gameplay؜ )
    ▪  Ego Rigo؜     ( action-puzzle game  ∙  Gameplay؜ )
    ▪  Quiz G؜     ( Trivia game  ∙  ad-free )

Back when the remake was released, the original X-com was on giveaway somewhere besides GoG for a short time. No more than a week.
I don't recall the details, and I already had the CE version and this was for the DOS version.
I kinda regret not grabbing it because some of the mods only work on the DOS version.

oops. had no idea. i thought i was on to something

World's Dawn free on Indiegala.

①  For the next 6 days, LKMAD is giving away two puzzle-adventure games on Google Play (Android) and the App Store (iOS) :

    ▪  Panmorphia؜     ( Android؜  ∙  iOS؜  ∙  Gameplay؜ )
    ▪  Panmorphia: Enchanted؜     ( Android؜  ∙  iOS؜  ∙  Gameplay؜ )

②  Deemo Reborn؜, a rhythm-based game, is currently free for the next 7 days on Google Play؜ (Android) and the App Store؜ (iOS).  The base game contains 66 songs and the optional in-app purchases let you buy additional ones.  Here's a gameplay video؜.

③  Peppa Pig: Theme Park؜, an educational game, is currently free for the next 2 days on Google Play؜ (Android) and the App Store؜ (iOS).  Here's a gameplay video؜.

④  Crystal Cove؜, an interesting match-three puzzle game, is temporarily free on the App Store (iOS).  Here's a gameplay video؜.

⑤  The following games are free for a limited time on Google Play (Android) :

    ▪  Defense Zone HD؜     ( Tower defense  ∙  Gameplay؜ )
    ▪  Monkey GO Happy؜     ( Mini-games  ∙  Gameplay؜ )
    ▪  Let the Pharaoh Free؜     ( Puzzle game  ∙  Ad-free  ∙  Gameplay؜ )

Epic Games:

Just Die Already - Link

Old People Mayhem Sandbox game, the game's own slogan
Plot starts off with seniors being kicked out of their retirement home.
Made by the same developers as Goat Simulators.
Prepare to have some fun with crazy game physics
And of course, causing mayhem, not as a goat but as angry seniors!


Paradigm - Link

This is one...weird adventure game.
Paradigm is a surreal adventure game.
Story begins in a post apocalyptic setting of Krusz.
You play as a foot looking mutant who is haunted by their past and suffered tragic mutations.
DUPA, a genetic manipulating company, is responsible for your tragedy.
This game is a comedy with that plot.
I'm as clueless but as intrigued as you.

Note: This game has dark humour and touches on mature topics.


Other free things:
Pinball FX
Pinball FX Customizing Kit

Next time: Terraforming Mars