A brutal first-person survival horror set in a Soviet apartment complex after a secret lab explosion. Minimal inventory, no pause — just survive what should not exist.
We are not affiliated with IsThereAnyDeal.

















A forgotten Soviet experiment. A nuclear blast. An entire housing complex twisted into nightmares.
In Genebreak, you step into the shoes of a lone survivor following a mysterious explosion near Chernobyl — not from the reactor, but from a hidden Soviet laboratory buried beneath the city. This lab was experimenting with unstable genetic material, and when it was destroyed, its horrors were unleashed.
The radioactive fallout didn’t just spread — it merged with secret experimental compounds, mutating the residents of a nearby apartment complex into grotesque human-animal hybrids. These aren’t zombies… they’re something much worse: unpredictable, unstable, and violently feral.
Genebreak is a first-person survival horror experience focused on tension, claustrophobic environments, and brutal, high-stakes encounters. You won’t find crafting systems or quest markers here — just raw survival, limited tools, and relentless terror.
You have just enough space to carry what matters: flashlight batteries, door keys, and vital fuses — but the horror never stops, and there’s no time to breathe. Adapt or die.
Each enemy has unique behavior. Some hunt alone, others swarm. Some stalk you. Some scream to lure others.
The entire game takes place in a single vast Soviet-era apartment block. Every floor, every room, every hallway is hand-designed to tell a story… or conceal a threat.
Start with a chilling cinematic intro — supported by optional subtitles.
Genebreak is not a story of hope — it’s a story of survival against things that should not exist. Are you ready to face what’s beneath?
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.

















A forgotten Soviet experiment. A nuclear blast. An entire housing complex twisted into nightmares.
In Genebreak, you step into the shoes of a lone survivor following a mysterious explosion near Chernobyl — not from the reactor, but from a hidden Soviet laboratory buried beneath the city. This lab was experimenting with unstable genetic material, and when it was destroyed, its horrors were unleashed.
The radioactive fallout didn’t just spread — it merged with secret experimental compounds, mutating the residents of a nearby apartment complex into grotesque human-animal hybrids. These aren’t zombies… they’re something much worse: unpredictable, unstable, and violently feral.
Genebreak is a first-person survival horror experience focused on tension, claustrophobic environments, and brutal, high-stakes encounters. You won’t find crafting systems or quest markers here — just raw survival, limited tools, and relentless terror.
You have just enough space to carry what matters: flashlight batteries, door keys, and vital fuses — but the horror never stops, and there’s no time to breathe. Adapt or die.
Each enemy has unique behavior. Some hunt alone, others swarm. Some stalk you. Some scream to lure others.
The entire game takes place in a single vast Soviet-era apartment block. Every floor, every room, every hallway is hand-designed to tell a story… or conceal a threat.
Start with a chilling cinematic intro — supported by optional subtitles.
Genebreak is not a story of hope — it’s a story of survival against things that should not exist. Are you ready to face what’s beneath?
A brutal first-person survival horror set in a Soviet apartment complex after a secret lab explosion. Minimal inventory, no pause — just survive what should not exist.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.