The Zone evolves. So must you.
Welcome to the most complete and immersive S.T.A.L.K.E.R. experience yet. S.T.A.L.K.E.R. Anomaly is a free, stand-alone mod built on the 64-bit X-Ray engine, reinvigorated and enhanced to deliver the definitive survival sandbox in the Chornobyl Exclusion Zone.
Whether you walk the dust-choked roads of Garbage, stalk anomalies in Jupiter, or run clandestine operations under the cover of Prypiat’s ruins, Anomaly reshapes what a survival shooter can be: open-ended, brutal, and richly atmospheric.
A Living, Breathing Zone- 32 Unique Maps from across Shadow of Chornobyl, Clear Sky, and Call of Prypiat, seamlessly stitched into one interconnected, explorable world.
- Smart Terrain & AI Systems bring the Zone to life: mutants hunt in packs, factions seize control of territories, and combat is dynamic, unpredictable, and deadly.
- Day/Night & Weather Cycles with visual and audio enhancements push immersion to its limit.
Choose Your Path- Story Mode: A rich, lore-friendly campaign that bridges the S.T.A.L.K.E.R. timeline and offers multi-faction perspectives.
- Sandbox Mode: Drop the narrative and shape your own legend. Trade, raid, survive. Or die trying.
- Warfare Mode: Join your chosen faction in all-out territorial warfare across the Zone. Bases fall. Frontlines shift. Chaos reigns.
Hardcore Survival, Modular Freedom- Survival Mechanics: Monitor your hunger, thirst, stamina, sleep, and radiation exposure. Every wound counts. Every bullet matters.
- Equipment Degradation: Weapons jam. Armor fails. Maintenance is a constant battle.
- Scavenging & Crafting: Repair gear, cook meals, craft ammunition, and make use of what the Zone gives you. Or die for what it doesn’t.
Anomaly comes with hundreds of built-in settings to let you tweak the experience right out of the box. For more advanced adjustments, additional add-ons and packs are also compatible, offering even more than what the core settings provide. It’s your playground.
This is the Zone – more brutal, more beautiful, and more alive than ever before.
To see a list of all developers and contributors to this release, click
here to see the credits document.
Disclaimer: S.T.A.L.K.E.R.: Anomaly is a fan-created modification for S.T.A.L.K.E.R. games by GSC Game World. It is not an official product of GSC Game World and is a derivative work based on their original S.T.A.L.K.E.R. games.