Like more than one of them
29 games close to two or more of Painkiller Hell & Damnation, Left 4 Dead 2 and Garry's Mod
Killing Floor 2
Much the same as Left 4 Dead 2
Liked · 88%Zombies · FPSAlso like Painkiller Hell & Damnation and Garry's Mod
Back 4 Blood
Left 4 Dead 2, but more divisive
Mixed · 69%Zombies · FPSAlso like Painkiller Hell & Damnation and Garry's Mod
Killing Floor
Much the same as Left 4 Dead 2
Loved · 95%Zombies · FPSAlso like Painkiller Hell & Damnation and Garry's Mod
GTFO
Left 4 Dead 2, but harder, and half the hours
Liked · 84%FPS · ZombiesAlso like Painkiller Hell & Damnation and Garry's Mod
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Painkiller Hell & Damnation and Garry's Mod
DOOM
Painkiller Hell & Damnation, but twice the hours, and even better loved
Loved · 96%FPS · DemonsAlso like Left 4 Dead 2
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod and Painkiller Hell & Damnation
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival HorrorAlso like Painkiller Hell & Damnation
Serious Sam HD: The First Encounter
Painkiller Hell & Damnation, but funny
Loved · 93%FPS · ShooterAlso like Garry's Mod and Left 4 Dead 2
Zombie Panic! Source
Left 4 Dead 2, but free to play, and more divisive
Liked · 85%Zombies · FPSAlso like Painkiller Hell & Damnation and Garry's Mod
Serious Sam 3: BFE
Painkiller Hell & Damnation, but funny, and with aliens
Liked · 88%FPS · Co-opAlso like Garry's Mod and Left 4 Dead 2
Call of Duty: World at War
Left 4 Dead 2, but set in World War II
Loved · 92%Zombies · FPSAlso like Painkiller Hell & Damnation and Garry's Mod
World War Z
Left 4 Dead 2, but more divisive
Liked · 82%Zombies · Online Co-OpAlso like Painkiller Hell & Damnation and Garry's Mod
Pavlov VR
Left 4 Dead 2, but in VR, and military
Liked · 88%Zombies · FPSAlso like Garry's Mod and Painkiller Hell & Damnation
Synergy
Left 4 Dead 2, but sci-fi, and a third of the hours
Liked · 89%Zombies · FPSAlso like Painkiller Hell & Damnation and Garry's Mod
Splitgate
Garry's Mod, but free to play, and an arena shooter
Loved · 91%FPS · PhysicsAlso like Painkiller Hell & Damnation and Left 4 Dead 2
Unturned
Left 4 Dead 2, but a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Garry's Mod and Painkiller Hell & Damnation
Call of Duty: Black Ops II
Left 4 Dead 2, but a quarter of the hours
Liked · 86%FPS · Team-BasedAlso like Painkiller Hell & Damnation and Garry's Mod
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Left 4 Dead 2
Resident Evil 5
Left 4 Dead 2, but co-op
Liked · 87%Zombies · Co-opAlso like Painkiller Hell & Damnation
Propagation VR
Left 4 Dead 2, but in VR, and a tenth of the hours
Loved · 94%Zombies · FPSAlso like Painkiller Hell & Damnation
Insurgency: Sandstorm
Garry's Mod, but military, and half the hours
Liked · 85%FPS · ShooterAlso like Left 4 Dead 2 and Painkiller Hell & Damnation
Black Mesa
Painkiller Hell & Damnation, but solo, and three times the hours
Loved · 95%Remake · FPSAlso like Left 4 Dead 2
Dead Effect 2
Left 4 Dead 2, but an action RPG, and a third of the hours
Mixed · 73%Zombies · FPSAlso like Painkiller Hell & Damnation and Garry's Mod
Sker Ritual
Left 4 Dead 2, but story-rich, and a quarter of the hours
Liked · 81%Zombies · FPSAlso like Painkiller Hell & Damnation and Garry's Mod
How to Fish
Garry's Mod, but with fishing, and a tenth of the hours
Loved · 95%Physics · Online Co-OpAlso like Painkiller Hell & Damnation and Left 4 Dead 2
Blockland
Garry's Mod, but open world, and a quarter of the hours
Mixed · 74%Building · SandboxAlso like Left 4 Dead 2 and Painkiller Hell & Damnation
Codename CURE
Left 4 Dead 2, but military, and a tenth of the hours
Liked · 85%Zombies · FPSAlso like Garry's Mod and Painkiller Hell & Damnation
More like Garry's Mod
1 games closest to Garry's Mod of your picks
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
How this list is made
Each game is measured against each of your picks the way a games-like list measures it: the Steam community tags, Steam genres and IGDB themes they share, each counting for more the fewer games carry it. A game's place is how alike it is to your picks together, as a share of each pick's best match, so one alike to two of them comes before one alike to just one. It must be close to at least one of them, as close as it would have to be on that game's own list.
None of your picks is on the list, nor a second release of one, nor a game of their own series. Up to 30 games are shown. Under each name, the kinds it shares with the pick it is closest to, and how it differs from that pick.