Like more than one of them
28 games close to two or more of Penumbra: Overture, Garry's Mod and Left 4 Dead 2
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Penumbra: Overture and Garry's Mod
GTFO
Left 4 Dead 2, but harder, and half the hours
Liked · 84%FPS · ZombiesAlso like Penumbra: Overture and Garry's Mod
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival HorrorAlso like Penumbra: Overture
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Garry's Mod and Penumbra: Overture
Back 4 Blood
Left 4 Dead 2, but more divisive
Mixed · 69%Zombies · FPSAlso like Garry's Mod and Penumbra: Overture
Counter-Strike Nexon
Left 4 Dead 2, but free to play, and PvP
Mixed · 67%Zombies · FPSAlso like Garry's Mod
Zombie Panic! Source
Left 4 Dead 2, but half the hours, and more divisive
Liked · 85%Zombies · FPSAlso like Garry's Mod and Penumbra: Overture
BIGFOOT
Penumbra: Overture, but co-op, and PvP
Liked · 82%Survival Horror · HorrorAlso like Left 4 Dead 2 and Garry's Mod
Dying Light
Left 4 Dead 2, but open world, and with parkour
Loved · 95%Zombies · Survival HorrorAlso like Penumbra: Overture
Inside the Backrooms
Penumbra: Overture, but co-op
Liked · 80%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 Penumbra: Overture
Resident Evil Village
Left 4 Dead 2, but solo, and in VR
Loved · 96%Zombies · Survival HorrorAlso like Penumbra: Overture
Metro 2033 Redux
Penumbra: Overture, but a first-person shooter, and post-apocalyptic
Loved · 92%Survival Horror · HorrorAlso like Left 4 Dead 2
R.E.P.O.
Garry's Mod, but a survival horror game, and a quarter of the hours
Loved · 96%Physics · ComedyAlso like Left 4 Dead 2
Backrooms: Escape Together
Penumbra: Overture, but realistic, and co-op
Liked · 89%Survival Horror · HorrorAlso like Left 4 Dead 2
The Blackout Club
Penumbra: Overture, but more divisive
Mixed · 77%Horror · Survival HorrorAlso like Left 4 Dead 2
Escape the Backrooms
Penumbra: Overture, but co-op
Loved · 90%Survival Horror · HorrorAlso like Left 4 Dead 2
Content Warning
Garry's Mod, but a horror game, and a tenth of the hours
Loved · 94%Physics · Online Co-OpAlso like Penumbra: Overture and Left 4 Dead 2
Secret Neighbor
Penumbra: Overture, but a social deduction game, and cartoony
Liked · 85%Survival Horror · HorrorAlso like Garry's Mod and Left 4 Dead 2
Outlast
Penumbra: Overture, but gorier, and even better loved
Loved · 96%Survival Horror · HorrorAlso like Left 4 Dead 2
Sons Of The Forest
Garry's Mod, but open world, and a third of the hours
Liked · 88%Building · SandboxAlso like Penumbra: Overture and Left 4 Dead 2
Far Cry
Garry's Mod, but harder, and a fifth of the hours
Liked · 82%FPS · SandboxAlso like Penumbra: Overture and Left 4 Dead 2
The Forest
Left 4 Dead 2, but a survival crafting game, and solo
Loved · 96%Survival · ZombiesAlso like Penumbra: Overture
More like Penumbra: Overture
1 games closest to Penumbra: Overture of your picks
Amnesia: The Dark Descent
Penumbra: Overture, but gorier, and even better loved
Loved · 95%Survival Horror · Horror
More like Garry's Mod
1 games closest to Garry's Mod of your picks
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
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.