About
Operation is a zombie horror action game where players enter a sealed operation zone, fight infected enemies, complete mission objectives, and survive with teammates in a dark and dangerous environment.
Pre-release · Steam · App 4868590
operation
Maru Games
Genres
ActionAdventureIndieFree To Play
ActionAdventureIndieFree To Playview more (+4)
Categories
Multi-playerCo-opOnline Co-opFamily Sharing
Multi-playerCo-opOnline Co-opFamily Sharingview more (+4)
Player tags
ActionAdventureShooter3D PlatformerBullet HeavenBullet HellShoot 'Em UpTactical RPGThird-Person Shooter3DColorfulAlternate HistoryFree to PlayViolentIndieZombiesChoices MatterFemale ProtagonistCo-opMultiplayer
ActionAdventureShooter3D PlatformerBullet HeavenBullet HellShoot 'Em UpTactical RPGThird-Person Shooter3DColorfulAlternate HistoryFree to PlayViolentIndieZombiesChoices MatterFemale ProtagonistCo-opMultiplayerview more (+20)
Followers
6
+1 · 1d
Wishlists est
92
Price
Free
Release
Jul 6, 2026
today
13 snapshots· cumulative
+5 (+500.0%)
DayFollowersΔΔ %WishlistsΔΔ %
Jul 6, 20266+1+20.0%92+14+17.9%
Jul 5, 2026500.0%7800.0%
Jul 4, 2026500.0%7800.0%
Jul 3, 2026500.0%7800.0%
Jul 2, 20265+1+25.0%78+15+23.8%
Jul 1, 20264+2+100.0%63+30+90.9%
Jun 30, 2026200.0%3300.0%
Jun 29, 2026200.0%3300.0%
Jun 28, 2026200.0%3300.0%
Jun 27, 2026200.0%3300.0%
Jun 26, 2026200.0%3300.0%
Jun 25, 20262+1+100.0%33+11+50.0%
Jun 24, 20261——22——
Tracked since Jun 24, 2026·Details 22h ago·Followers 19h ago