Like more than one of them
27 games close to two or more of Monstrum, Red Dead Redemption 2 and Left 4 Dead 2
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Monstrum
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Monstrum
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
DEVOUR
Monstrum, but built by hand, and not a roguelike
Loved · 90%Survival Horror · HorrorAlso like Left 4 Dead 2
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
The Evil Within
Monstrum, but a third-person shooter, and third-person
Liked · 85%Survival Horror · HorrorAlso 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
Metro 2033 Redux
Monstrum, but a first-person shooter, and post-apocalyptic
Loved · 92%Survival Horror · HorrorAlso like Left 4 Dead 2
The Walking Dead: Saints & Sinners
Monstrum, but with zombies, and built by hand
Liked · 86%Survival Horror · VRAlso like Left 4 Dead 2
Friday the 13th: The Game
Monstrum, but co-op, and not a roguelike
Liked · 80%Survival Horror · HorrorAlso like Left 4 Dead 2
Outlast 2
Monstrum, but gorier, and built by hand
Loved · 91%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
Propagation VR
Left 4 Dead 2, but in VR, and a tenth of the hours
Loved · 94%Zombies · FPSAlso like Monstrum
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · SurvivalAlso like Monstrum
Resident Evil Revelations
Left 4 Dead 2, but third-person, and more divisive
Liked · 81%Zombies · Survival HorrorAlso like Monstrum
Metro: Last Light Redux
Left 4 Dead 2, but a stealth game, and single-player
Loved · 91%FPS · Post-apocalypticAlso like Monstrum
Fallout: New Vegas
Red Dead Redemption 2, but an action RPG, and single-player
Loved · 96%Western · Open worldAlso like Left 4 Dead 2
ZOMBI
Monstrum, but open world, and more divisive
Divisive · 64%Survival Horror · SurvivalAlso like Left 4 Dead 2
PANICORE
Monstrum, but co-op, and more divisive
Mixed · 79%Survival Horror · HorrorAlso like Left 4 Dead 2
Resident Evil 4
Monstrum, but story-rich, and four times the hours
Loved · 97%Survival Horror · HorrorAlso like Left 4 Dead 2
Into the Radius VR
Monstrum, but a first-person shooter, and surreal
Loved · 93%VR · 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
Dead Space 2
Left 4 Dead 2, but story-rich, and third-person
Loved · 94%Survival Horror · SurvivalAlso like Monstrum
Arizona Sunshine VR Legacy
Left 4 Dead 2, but co-op, and a quarter of the hours
Mixed · 79%Zombies · SurvivalAlso like Monstrum
Tom Clancy's Ghost Recon Wildlands
Red Dead Redemption 2, but a stealth game, and co-op
Mixed · 78%Open world · Third-Person ShooterAlso 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.