Zombie Panic!
Dev: Zombie Panic! TeamReleased: Mar 10, 2026
Zombie Panic! was an old prototype survival-horror cooperative Half-Life 1 modification, first released back on Oct 31, 2004 as a beta via ModDB and now re-released officially on Steam for free!
ActionCasualShooterHorrorSurvivalFPSFirst-PersonAtmosphericOld SchoolPost-apocalypticSurvival HorrorZombiesPvPCo-opMultiplayerOnline Co-OpGoreMod
Key Stats
CCU
1
concurrent players
Followers
811
Steam followers
Players / Activity
Engagement
Steam
| Metric | Value | Change | Updated |
|---|---|---|---|
| Ccu | 1 | -75.0% | Jul 16, 10:16 PM |
| Followers | 811 | +11.9% | Jul 17, 07:16 PM |