Single-player games like BioCrisis
Below are 9 single-player Steam games similar to BioCrisis, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like BioCrisis page.
Ranked picks
- 1

MULLET MADJACK
Single-player alternative to BioCrisis — playable solo, no multiplayer required. Shares Action and Indie with BioCrisis.
MULLET MADJACK is a HIGH-OCTANE-ACTION SHOOTER that put you directly inside a CLASSIC ANIME. Pick your favorite weapon and reach the last floor; Beat your best time or try again. Haste makes waste… OF YOUR ENEMIES!
- 2

THE HOUSE OF THE DEAD: Remake
Single-player alternative to BioCrisis — playable solo, no multiplayer required. Shares Action with BioCrisis.
THE HOUSE OF THE DEAD: Remake is a remade version of the game introduced in 1997 in arcade platform. A classic arcade rail-shooter receives a whole new entourage and gameplay changes to suit modern gaming standards.
- 3

The Typing of The Dead: Overkill
Single-player alternative to BioCrisis — playable solo, no multiplayer required. Shares Action with BioCrisis.
Typing of the dead: Overkill fuses the horror and comedy of the legendary House of the Dead series with unique typing mechanics in order to deliver a truly original gaming experience! This gruesome shooter puts you in the middle of a mutant outbreak in Bayou county.
- 4

Resident Evil
Single-player alternative to BioCrisis — playable solo, no multiplayer required. Shares Action with BioCrisis.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.
- 5

Black Mesa
Single-player alternative to BioCrisis — playable solo, no multiplayer required. Shares Action and Indie with BioCrisis.
Relive Half-Life.
- 6

High Hell
Single-player alternative to BioCrisis — playable solo, no multiplayer required. Shares Action and Indie with BioCrisis.
High Hell is a neon-soaked, arcade-action first-person shooter from Terri Vellmann (Heavy Bullets) and Doseone (Enter the Gungeon, Gang Beasts).
- 7

Rise of the Triad
Single-player alternative to BioCrisis — playable solo, no multiplayer required. Shares Action with BioCrisis.
Apogee Software and Interceptor Entertainment proudly present the rebirth of the cult-classic first-person shooter, “Rise of the Triad”. Bigger, better and more ludicrous than ever before.
- 8

Noitu Love 2: Devolution
Single-player alternative to BioCrisis — playable solo, no multiplayer required. Shares Action and Indie with BioCrisis.
A century after the legendary boy Noitu Love saved the world from the evil Darns, they rise again, but in a chaos of time-bending mayhem!
- 9

BombMaze
Single-player alternative to BioCrisis — playable solo, no multiplayer required.
Blast through mazes in this modern take on classic bomb placing gameplay. Strategically place bombs, outsmart AI opponents, and collect power-ups in thrilling single-player action!