Like more than one of them
30 games close to two or more of Dead Effect, ELDEN RING and Left 4 Dead 2
Killing Floor
Dead Effect, but co-op, and six times the hours
Loved · 95%Zombies · FPSAlso like Left 4 Dead 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
Dead Island Definitive Edition
Dead Effect, but an action RPG, and open world
Liked · 82%Zombies · FPSAlso like Left 4 Dead 2
Cry of Fear
Dead Effect, but a psychological horror game, and co-op
Liked · 89%Horror · ZombiesAlso like Left 4 Dead 2
Blood and Bacon
Dead Effect, but funny, and even better loved
Loved · 95%FPS · ShooterAlso like Left 4 Dead 2
Dying Light
Left 4 Dead 2, but open world, and with parkour
Loved · 95%Zombies · Survival HorrorAlso like Dead Effect
Zombie Panic! Source
Left 4 Dead 2, but free to play, and more divisive
Liked · 85%Zombies · FPSAlso like Dead Effect
Resident Evil Revelations
Dead Effect, but third-person, and three times the hours
Liked · 81%Zombies · HorrorAlso like Left 4 Dead 2
Propagation VR
Dead Effect, but in VR, and a fifth of the hours
Loved · 94%Zombies · HorrorAlso like Left 4 Dead 2
Resident Evil Village
Dead Effect, but story-rich, and four times the hours
Loved · 96%Zombies · Survival HorrorAlso like Left 4 Dead 2
Counter-Strike Nexon
Dead Effect, but free to play, and PvP
Mixed · 67%Zombies · FPSAlso like Left 4 Dead 2
State of Decay 2
Left 4 Dead 2, but a base builder, and open world
Liked · 83%Zombies · SurvivalAlso like Dead Effect
Dead Space 2
Dead Effect, but third-person, and three times the hours
Loved · 94%Horror · Survival HorrorAlso like Left 4 Dead 2
Unturned
Left 4 Dead 2, but free to play, and a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Dead Effect
Call of Duty: World at War
Dead Effect, but set in World War II, and four times the hours
Loved · 92%Zombies · FPSAlso like Left 4 Dead 2
The Walking Dead: Saints & Sinners
Dead Effect, but in VR
Liked · 86%Zombies · HorrorAlso like Left 4 Dead 2
No More Room in Hell 2
Dead Effect, but more divisive
Divisive · 57%Zombies · FPSAlso like Left 4 Dead 2
Transmissions: Element 120
Dead Effect, but a puzzle game, and a third of the hours
Loved · 95%Zombies · ShooterAlso like Left 4 Dead 2
DOOM 3: BFG Edition
Dead Effect, but three times the hours
Liked · 86%FPS · ZombiesAlso like Left 4 Dead 2
Codename CURE
Dead Effect, but military, and post-apocalyptic
Liked · 85%Zombies · FPSAlso 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.