Like more than one of them
30 games close to two or more of Dead Effect, Left 4 Dead 2 and Team Fortress 2
Killing Floor
Dead Effect, but co-op, and six times the hours
Loved · 95%Zombies · FPSAlso like Left 4 Dead 2 and Team Fortress 2
Killing Floor 2
Much the same as Left 4 Dead 2
Liked · 88%Zombies · FPSAlso like Dead Effect and Team Fortress 2
No More Room in Hell
Dead Effect, but free to play, and three times the hours
Loved · 90%Zombies · FPSAlso like Left 4 Dead 2
Back 4 Blood
Dead Effect, but co-op, and four times the hours
Mixed · 69%Zombies · FPSAlso like Left 4 Dead 2 and Team Fortress 2
Blood and Bacon
Dead Effect, but funny, and even better loved
Loved · 95%FPS · ShooterAlso like Left 4 Dead 2 and Team Fortress 2
Cry of Fear
Dead Effect, but a psychological horror game, and co-op
Liked · 89%Horror · ZombiesAlso like Left 4 Dead 2
Dead Island Definitive Edition
Dead Effect, but an action RPG, and open world
Liked · 82%Zombies · 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 Dead Effect and Team Fortress 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 Team Fortress 2 and Dead Effect
Call of Duty: Black Ops III
Team Fortress 2, but with zombies, and a quarter of the hours
Liked · 85%Hero Shooter · FPSAlso like Dead Effect and Left 4 Dead 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 and Dead Effect
Pavlov VR
Left 4 Dead 2, but in VR, and military
Liked · 88%Zombies · FPSAlso like Team Fortress 2 and Dead Effect
Propagation VR
Dead Effect, but in VR, and a fifth of the hours
Loved · 94%Zombies · HorrorAlso like Left 4 Dead 2
Codename CURE
Dead Effect, but free to play, and military
Liked · 85%Zombies · FPSAlso like Left 4 Dead 2 and Team Fortress 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
Tom Clancy's Rainbow Six Siege
Team Fortress 2, but PvP
Liked · 82%Hero Shooter · FPSAlso like Left 4 Dead 2
Paladins
Team Fortress 2, but PvP, and a quarter of the hours
Liked · 85%Hero Shooter · Team-BasedAlso like Left 4 Dead 2
Synergy
Dead Effect, but free to play
Liked · 89%Zombies · FPSAlso like Left 4 Dead 2 and Team Fortress 2
Unturned
Left 4 Dead 2, but free to play, and a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Dead Effect
Counter-Strike Nexon
Dead Effect, but PvP, and three times the hours
Mixed · 67%Zombies · FPSAlso like Left 4 Dead 2
Plants vs. Zombies Garden Warfare 2: Deluxe Edition
Team Fortress 2, but with zombies, and a tenth of the hours
Loved · 90%Hero Shooter · Team-BasedAlso like Left 4 Dead 2 and Dead Effect
Counter-Strike 2
Team Fortress 2, but twice the hours
Liked · 86%Team-Based · CompetitiveAlso like Left 4 Dead 2
Resident Evil Revelations
Dead Effect, but third-person, and three times the hours
Liked · 81%Zombies · HorrorAlso like Left 4 Dead 2
Resident Evil Village
Dead Effect, but four times the hours, and even better loved
Loved · 96%Zombies · Survival HorrorAlso like 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.