Games Like Radioactivity
24 games share tags with Radioactivity and the way it plays (2-4 players online). Ranked by how many tags they have in common. Top picks: DayZ, Battle For It All, End of Everything.

DayZ
Online co-op
Shares Shooter, Simulator, Action

Battle For It All
Online co-op · up to 5
Shares Shooter, Simulator, Action

End of Everything
Online co-op · up to 32
Shares Shooter, Simulator, Action

7 Days to Die
Online co-op · up to 100LAN
Shares Shooter, Simulator, Action

The Forest
Online co-op · up to 8
Shares Simulator, Action, Open world

Dead Matter
Online co-op
Shares Shooter, Simulator, Action

Lurkers
Online co-op
Shares Shooter, Simulator, Action

Vein
Online co-op
Shares Shooter, Simulator, Action

Level Zero: Extraction
Online co-op
Shares Shooter, Simulator, Action

Unplagued
Online co-op · up to 4
Shares Simulator, Action, Horror

Containment Corp, Inc.
Online co-op · up to 4
Shares Shooter, Simulator, Action

Damashi Game
Online co-op · up to 15
Shares Shooter, Simulator, Action

System Shock 2: 25th Anniversary Remaster
84Online co-op
Shares Shooter, Action, Open world

Unturned
Online co-opCouch co-opSplitscreen
Shares Shooter, Action, Open world

Ark: Survival Evolved
Online co-op · up to 127
Shares Shooter, Simulator, Action

Salt
Online co-op
Shares Action, Open world, Horror

Empyrion: Galactic Survival
Online co-op
Shares Shooter, Simulator, Action

Rokh
Online co-op
Shares Shooter, Simulator, Action

Deceit
Online co-op
Shares Shooter, Action, Horror

PatientZ: Survivalist
Online co-op
Shares Shooter, Action, Open world

Survive the Nights
Online co-opLAN
Shares Shooter, Simulator, Action

Totally Accurate Battle Zombielator
Online co-op
Shares Shooter, Simulator, Action

Case 2: Animatronics Survival
Online co-op
Shares Simulator, Action, Horror

Road to Eden
Online co-op · up to 4
Shares Shooter, Simulator, Action
FAQ
What games are similar to Radioactivity?
DayZ, Battle For It All, End of Everything are the closest matches to Radioactivity among the 24 games we found. Matches need at least 2 tags in common and at least one shared co-op mode.