Like more than one of them
20 games close to two or more of KILL la KILL -IF, Garry's Mod and Left 4 Dead 2
Counter-Strike: Source
Garry's Mod, but team-based, and a third of the hours
Loved · 96%FPS · ShooterAlso like Left 4 Dead 2
Splitgate
Garry's Mod, but free to play, and an arena shooter
Loved · 91%FPS · PhysicsAlso like Left 4 Dead 2
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Garry's Mod
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod
Counter-Strike 2
Garry's Mod, but free to play, and four times the hours
Liked · 86%FPS · ShooterAlso like Left 4 Dead 2
Stick Fight: The Game
Garry's Mod, but a fighting game, and a party game
Loved · 93%Physics · Online Co-OpAlso like KILL la KILL -IF
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Left 4 Dead 2
Tom Clancy's Rainbow Six Siege
Garry's Mod, but free to play, and competitive
Liked · 82%FPS · PvPAlso like Left 4 Dead 2
Zombie Panic! Source
Left 4 Dead 2, but free to play, and more divisive
Liked · 85%Zombies · FPSAlso like Garry's Mod
Spectre Divide
KILL la KILL -IF, but free to play, and a first-person shooter
Divisive · 64%Competitive · eSportsAlso like Garry's Mod and Left 4 Dead 2
Unturned
Left 4 Dead 2, but a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Garry's Mod
Call of Duty: World at War
Left 4 Dead 2, but set in World War II
Loved · 92%Zombies · FPSAlso like Garry's Mod
Gang Beasts
KILL la KILL -IF, but a party game, and co-op
Liked · 86%Local Multiplayer · FightingAlso like Garry's Mod
More like KILL la KILL -IF
4 games closest to KILL la KILL -IF of your picks
DRAGON BALL: Sparking! ZERO
KILL la KILL -IF, but PvP, and five times the hours
Liked · 86%Fighting · 3D Fighter
Party Animals
KILL la KILL -IF, but a party game, and twice the hours
Liked · 80%Fighting · Local Multiplayer
FIFA 22
KILL la KILL -IF, but a sports game, and 13 times the hours
Liked · 81%Local Multiplayer · Competitive
More like Garry's Mod
3 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
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and half the hours
Loved · 97%Physics · Sandbox
More like Left 4 Dead 2
3 games closest to Left 4 Dead 2 of your picks
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · Survival
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival Horror
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.