About
A cooperative horror game for 1–4 players. Descend into procedurally generated dungeons, collect valuable loot, and make it out alive—before it’s too late.
Pre-release · Steam · App 4526530
Biohazard Protocol
jokerpony
Genres
Action
Actionview more (+1)
Categories
Single-playerMulti-playerCo-opOnline Co-opLAN Co-opCross-Platform MultiplayerCustom Volume ControlsPlayable without Timed InputStereo SoundSurround SoundFamily Sharing
Single-playerMulti-playerCo-opOnline Co-opLAN Co-opCross-Platform MultiplayerCustom Volume ControlsPlayable without Timed InputStereo SoundSurround SoundFamily Sharingview more (+11)
Player tags
Action RoguelikeActionHorror1990'sAdventureAtmosphericParty GameFirst-PersonDungeon CrawlerHidden Object3DStylizedOnline Co-OpPost-apocalypticRetroMysteryLinearInventory ManagementProcedural GenerationMultiplayer
Action RoguelikeActionHorror1990'sAdventureAtmosphericParty GameFirst-PersonDungeon CrawlerHidden Object3DStylizedOnline Co-OpPost-apocalypticRetroMysteryLinearInventory ManagementProcedural GenerationMultiplayerview more (+20)
Followers
3
+0 · 3d
Wishlists est
39
Price
—
Release
2026
in 7mo
20 snapshots· 2 carried
+2 (+200.0%)
DayFollowersΔΔ %WishlistsΔΔ %
May 23, 2026300.0%3900.0%
May 20, 2026300.0%3900.0%
May 19, 2026300.0%3900.0%
May 18, 2026300.0%3900.0%
May 17, 2026300.0%3900.0%
May 16, 2026300.0%3900.0%
May 15, 2026300.0%3900.0%
May 14, 2026300.0%3900.0%
May 13, 2026300.0%3900.0%
May 12, 20263+1+50.0%39+13+50.0%
May 11, 2026200.0%2600.0%
May 10, 2026200.0%2600.0%
May 9, 2026200.0%2600.0%
May 8, 2026200.0%26+7+36.8%
May 7, 2026200.0%1900.0%
May 6, 2026200.0%1900.0%
May 5, 2026200.0%1900.0%
May 4, 20262+1+100.0%19+9+90.0%
May 3, 2026100.0%1000.0%
May 2, 20261——10——
Tracked since May 2, 2026·Details 4d ago·Followers 3d ago