Like more than one of them
25 games close to two or more of Gatekeeper: Infinity, Left 4 Dead 2 and Garry's Mod
Gunfire Reborn
Gatekeeper: Infinity, but seven times the hours
Loved · 93%Looter Shooter · RogueliteAlso like Garry's Mod
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod
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
Roboquest
Gatekeeper: Infinity, but faster, and four times the hours
Loved · 95%Looter Shooter · Action RoguelikeAlso like Left 4 Dead 2
Unturned
Left 4 Dead 2, but free to play, and a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Garry's Mod and Gatekeeper: Infinity
Borderlands: The Pre-Sequel
Gatekeeper: Infinity, but an action RPG, and not a roguelike
Mixed · 79%Loot · Looter ShooterAlso like Garry's Mod and Left 4 Dead 2
Borderlands 2
Gatekeeper: Infinity, but an action RPG, and 12 times the hours
Loved · 90%Looter Shooter · LootAlso like Garry's Mod
Deadzone: Rogue
Gatekeeper: Infinity, but first-person, and four times the hours
Liked · 82%Looter Shooter · RoguelikeAlso 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
Zombie Panic! Source
Left 4 Dead 2, but half the hours, and more divisive
Liked · 85%Zombies · FPSAlso like Garry's Mod
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 Garry's Mod
SAS: Zombie Assault 4
Gatekeeper: Infinity, but with zombies, and twice the hours
Liked · 86%Top-Down Shooter · Top-DownAlso like Left 4 Dead 2
Far Cry 4
Garry's Mod, but open world, and half the hours
Liked · 85%FPS · SandboxAlso like Left 4 Dead 2
Call of Duty: World at War
Left 4 Dead 2, but set in World War II
Loved · 92%Zombies · FPSAlso like Garry's Mod
Far Cry 3
Garry's Mod, but stealthy, and a third of the hours
Liked · 88%FPS · SandboxAlso like Left 4 Dead 2
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Left 4 Dead 2
Dead Effect 2
Left 4 Dead 2, but an action RPG, and a third of the hours
Mixed · 73%Zombies · FPSAlso like Garry's Mod and Gatekeeper: Infinity
Synergy
Left 4 Dead 2, but sci-fi, and a third of the hours
Liked · 89%Zombies · FPSAlso like Garry's Mod
Serious Sam 2
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 90%FPS · ComedyAlso like Left 4 Dead 2
More like Gatekeeper: Infinity
1 games closest to Gatekeeper: Infinity of your picks
Risk of Rain 2
Gatekeeper: Infinity, but ten times the hours
Loved · 94%Looter Shooter · Action Roguelike
More like Left 4 Dead 2
2 games closest to Left 4 Dead 2 of your picks
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival Horror
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · Survival
More like Garry's Mod
2 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.