Like more than one of them
27 games close to two or more of Monstrum, Left 4 Dead 2 and ELDEN RING
DEVOUR
Monstrum, but built by hand, and not a roguelike
Loved · 90%Survival Horror · HorrorAlso like Left 4 Dead 2
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Monstrum
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Monstrum
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival HorrorAlso like Monstrum
Friday the 13th: The Game
Monstrum, but co-op, and third-person
Liked · 80%Survival Horror · HorrorAlso like Left 4 Dead 2
Dying Light
Left 4 Dead 2, but open world, and with parkour
Loved · 95%Zombies · Survival HorrorAlso like Monstrum
PANICORE
Monstrum, but built by hand, and more divisive
Mixed · 79%Survival Horror · HorrorAlso like Left 4 Dead 2
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · SurvivalAlso like Monstrum
R.E.P.O.
Monstrum, but funny, and twice the hours
Loved · 96%Horror · Action RoguelikeAlso like Left 4 Dead 2
Blood and Bacon
Left 4 Dead 2, but funny, and a fifth of the hours
Loved · 95%FPS · ShooterAlso like Monstrum
State of Decay 2
Left 4 Dead 2, but a base builder, and open world
Liked · 83%Zombies · SurvivalAlso like Monstrum
Content Warning
Monstrum, but co-op, and physics-driven
Loved · 94%Action Roguelike · Procedural GenerationAlso like Left 4 Dead 2
The Evil Within 2
Monstrum, but a third-person shooter, and three times the hours
Loved · 92%Survival Horror · HorrorAlso like Left 4 Dead 2
The Blackout Club
Monstrum, but not a roguelike, and more divisive
Mixed · 77%Horror · Survival HorrorAlso like Left 4 Dead 2
Remnant: From the Ashes
ELDEN RING, but a third-person shooter, and a third of the hours
Liked · 84%Souls-like · Dark FantasyAlso like Left 4 Dead 2
Outlast 2
Monstrum, but gorier, and built by hand
Loved · 91%Survival Horror · HorrorAlso like Left 4 Dead 2
Outlast
Monstrum, but not a roguelike, and even better loved
Loved · 96%Survival Horror · HorrorAlso like Left 4 Dead 2
The Walking Dead: Saints & Sinners
Monstrum, but with zombies, and gorier
Liked · 86%Survival Horror · VRAlso like Left 4 Dead 2
Propagation VR
Left 4 Dead 2, but in VR, and a tenth of the hours
Loved · 94%Zombies · FPSAlso like Monstrum
Backrooms: Escape Together
Monstrum, but realistic, and co-op
Liked · 89%Survival Horror · HorrorAlso like Left 4 Dead 2
Don't Starve Together
Monstrum, but a survival crafting game, and five times the hours
Loved · 95%Survival · Survival HorrorAlso like Left 4 Dead 2
The Evil Within
Monstrum, but a third-person shooter, and three times the hours
Liked · 85%Survival Horror · HorrorAlso like Left 4 Dead 2
Arizona Sunshine VR Legacy
Left 4 Dead 2, but co-op, and a quarter of the hours
Mixed · 79%Zombies · SurvivalAlso like Monstrum
BIGFOOT
Monstrum, but PvP, and with several endings
Liked · 82%Survival Horror · HorrorAlso like Left 4 Dead 2
ZOMBI
Monstrum, but open world, and with zombies
Divisive · 64%Survival Horror · SurvivalAlso like Left 4 Dead 2
More like Left 4 Dead 2
3 games closest to Left 4 Dead 2 of your picks
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.