Like more than one of them
27 games close to two or more of Crimsonland, Team Fortress 2 and Left 4 Dead 2
Killing Floor 2
Much the same as Left 4 Dead 2
Liked · 88%Zombies · FPSAlso like Team Fortress 2 and Crimsonland
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Crimsonland
SAS: Zombie Assault 4
Much the same as Crimsonland
Liked · 86%Top-Down Shooter · Top-DownAlso like Left 4 Dead 2
Dirty Bomb
Team Fortress 2, but PvP, and a tenth of the hours
Liked · 81%Hero Shooter · Class-BasedAlso like Left 4 Dead 2
Back 4 Blood
Left 4 Dead 2, but more divisive
Mixed · 69%Zombies · FPSAlso like Crimsonland and Team Fortress 2
Evolve Stage 2
Team Fortress 2, but about survival, and a tenth of the hours
Mixed · 70%Class-Based · Team-BasedAlso 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 Crimsonland and Team Fortress 2
Plants vs. Zombies Garden Warfare 2: Deluxe Edition
Team Fortress 2, but with zombies, and PvP
Loved · 90%Hero Shooter · Team-BasedAlso like Left 4 Dead 2
Tom Clancy's Rainbow Six Siege
Team Fortress 2, but PvP
Liked · 82%Hero Shooter · FPSAlso like Left 4 Dead 2
Nation Red
Crimsonland, but co-op
Liked · 89%Top-Down Shooter · Twin Stick ShooterAlso like Left 4 Dead 2
Paladins
Team Fortress 2, but a quarter of the hours
Liked · 85%Hero Shooter · Team-BasedAlso like Left 4 Dead 2
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Team Fortress 2
Counter-Strike 2
Team Fortress 2, but twice the hours
Liked · 86%Team-Based · CompetitiveAlso like Left 4 Dead 2
Unturned
Left 4 Dead 2, but a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Crimsonland
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 Team Fortress 2
Blood and Bacon
Left 4 Dead 2, but funny, and a fifth of the hours
Loved · 95%FPS · ShooterAlso like Team Fortress 2
Alien Swarm
Crimsonland, but free to play, and with aliens
Loved · 95%Top-Down Shooter · Top-DownAlso like Team Fortress 2 and Left 4 Dead 2
Call of Duty: Black Ops III
Team Fortress 2, but with zombies, and a quarter of the hours
Liked · 85%Hero Shooter · FPSAlso like Left 4 Dead 2
THE FINALS
Team Fortress 2, but with destruction, and more divisive
Mixed · 78%Team-Based · FPSAlso like Left 4 Dead 2
Sven Co-op
Left 4 Dead 2, but retro, and half the hours
Loved · 94%FPS · Team-BasedAlso like Team Fortress 2
FragPunk
Team Fortress 2, but a tenth of the hours, and more divisive
Mixed · 74%Hero Shooter · Team-BasedAlso like Left 4 Dead 2
CS2D
Crimsonland, but a tenth of the hours
Loved · 90%Top-Down Shooter · Top-DownAlso like Left 4 Dead 2 and Team Fortress 2
Contagion
Left 4 Dead 2, but PvP, and a third of the hours
Mixed · 73%Zombies · FPSAlso like Crimsonland
Codename CURE
Left 4 Dead 2, but military, and a tenth of the hours
Liked · 85%Zombies · FPSAlso like Team Fortress 2
Warface: Clutch
Team Fortress 2, but more divisive
Mixed · 66%Class-Based · FPSAlso like Left 4 Dead 2
More like Crimsonland
1 games closest to Crimsonland of your picks
More like Left 4 Dead 2
2 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
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.