Like more than one of them
30 games close to two or more of FBC: Firebreak, Garry's Mod and Left 4 Dead 2
Killing Floor
Much the same as Left 4 Dead 2
Loved · 95%Zombies · FPSAlso like FBC: Firebreak and Garry's Mod
Killing Floor 2
Much the same as Left 4 Dead 2
Liked · 88%Zombies · FPSAlso like FBC: Firebreak and Garry's Mod
Back 4 Blood
Left 4 Dead 2, but more divisive
Mixed · 69%Zombies · FPSAlso like FBC: Firebreak and Garry's Mod
GTFO
Left 4 Dead 2, but harder, and half the hours
Liked · 84%FPS · ZombiesAlso like FBC: Firebreak and Garry's Mod
Codename CURE
FBC: Firebreak, but free to play, and military
Liked · 85%Class-Based · PvEAlso like Left 4 Dead 2 and Garry's Mod
Counter-Strike Nexon
FBC: Firebreak, but free to play, and three times the hours
Mixed · 67%PvE · FPSAlso like Left 4 Dead 2 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 FBC: Firebreak and Garry's Mod
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like FBC: Firebreak and Garry's Mod
World War Z
Left 4 Dead 2, but more divisive
Liked · 82%Zombies · Online Co-OpAlso like FBC: Firebreak and Garry's Mod
Sker Ritual
FBC: Firebreak, but about survival, and story-rich
Liked · 81%Action-Adventure · FPSAlso like Left 4 Dead 2 and Garry's Mod
BIGFOOT
FBC: Firebreak, but a survival game, and co-op
Liked · 82%PvE · FPSAlso like Left 4 Dead 2 and Garry's Mod
Warhammer 40,000: Darktide
FBC: Firebreak, but a hack and slash game, and 11 times the hours
Mixed · 72%Class-Based · PvEAlso like Left 4 Dead 2
Evolve Stage 2
FBC: Firebreak, but free to play, and team-based
Mixed · 70%Class-Based · FPSAlso like Left 4 Dead 2 and Garry's Mod
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival HorrorAlso like FBC: Firebreak
John Carpenter's Toxic Commando
FBC: Firebreak, but co-op, and twice the hours
Mixed · 73%PvE · FPSAlso like Left 4 Dead 2
Zombie Panic! Source
Left 4 Dead 2, but free to play, and half the hours
Liked · 85%Zombies · FPSAlso like FBC: Firebreak and Garry's Mod
Call of Duty: World at War
Left 4 Dead 2, but set in World War II
Loved · 92%Zombies · FPSAlso like FBC: Firebreak and Garry's Mod
Pavlov VR
Left 4 Dead 2, but in VR, and military
Liked · 88%Zombies · FPSAlso like Garry's Mod and FBC: Firebreak
How to Fish
Garry's Mod, but with fishing, and a tenth of the hours
Loved · 95%Physics · Online Co-OpAlso like FBC: Firebreak and Left 4 Dead 2
No More Room in Hell 2
FBC: Firebreak, but a survival game, and co-op
Divisive · 57%FPS · ZombiesAlso like Left 4 Dead 2
Unturned
Left 4 Dead 2, but a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Garry's Mod and FBC: Firebreak
Synergy
FBC: Firebreak, but twice the hours
Liked · 89%FPS · Co-opAlso like Left 4 Dead 2 and Garry's Mod
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · SurvivalAlso like FBC: Firebreak
Contagion
FBC: Firebreak, but a survival horror game, and post-apocalyptic
Mixed · 73%PvE · FPSAlso like Left 4 Dead 2
Ace of Spades
FBC: Firebreak, but made of voxels, and twice the hours
Mixed · 65%Class-Based · FPSAlso like Garry's Mod and Left 4 Dead 2
Halo: The Master Chief Collection
FBC: Firebreak, but story-rich, and five times the hours
Loved · 92%FPS · Co-opAlso like Garry's Mod and Left 4 Dead 2
Bodycam
FBC: Firebreak, but realistic, and military
Liked · 81%FPS · Co-opAlso like Garry's Mod and Left 4 Dead 2
Serious Sam 2
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 90%FPS · ComedyAlso like FBC: Firebreak and Left 4 Dead 2
Call of Duty: Black Ops II
Left 4 Dead 2, but a quarter of the hours, and more divisive
Liked · 86%FPS · Team-BasedAlso like FBC: Firebreak and Garry's Mod
Far Cry
FBC: Firebreak, but open world, and harder
Liked · 82%FPS · ShooterAlso like Garry's Mod and Left 4 Dead 2
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.