Like more than one of them
30 games close to two or more of Space Pirate Trainer, Left 4 Dead 2 and Garry's Mod
BONEWORKS
Space Pirate Trainer, but physics-driven, and three times the hours
Loved · 92%VR · ShooterAlso like Garry's Mod
Pavlov VR
Space Pirate Trainer, but military, and five times the hours
Liked · 88%VR · ShooterAlso like Left 4 Dead 2 and Garry's Mod
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod and Space Pirate Trainer
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and single-player
Loved · 97%Physics · SandboxAlso like Space Pirate Trainer
Half-Life: Alyx
Space Pirate Trainer, but horror, and four times the hours
Loved · 98%VR · FPSAlso like Left 4 Dead 2
Bodycam
Space Pirate Trainer, but realistic, and more divisive
Liked · 81%VR · FPSAlso like Garry's Mod and Left 4 Dead 2
Propagation VR
Left 4 Dead 2, but in VR, and a tenth of the hours
Loved · 94%Zombies · FPSAlso like Space Pirate Trainer
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
Ravenfield
Garry's Mod, but military, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Left 4 Dead 2
STAR WARS Battlefront II
Space Pirate Trainer, but co-op, and four times the hours
Liked · 88%Space · ShooterAlso like Garry's Mod and Left 4 Dead 2
PlanetSide 2
Space Pirate Trainer, but free to play, and 11 times the hours
Liked · 80%FPS · ShooterAlso like Garry's Mod and Left 4 Dead 2
Serious Sam 2
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 90%FPS · ComedyAlso like Space Pirate Trainer and Left 4 Dead 2
Arizona Sunshine VR Legacy
Space Pirate Trainer, but about survival, and with zombies
Mixed · 79%VR · FPSAlso like Left 4 Dead 2
Blood Trail
Space Pirate Trainer, but gorier, and more divisive
Liked · 80%VR · ShooterAlso like Garry's Mod
STAR WARS Republic Commando
Space Pirate Trainer, but twice the hours
Loved · 96%Space · FPSAlso like Left 4 Dead 2
Counter-Strike Nexon
Left 4 Dead 2, but free to play, and PvP
Mixed · 67%Zombies · FPSAlso like Garry's Mod
Borderlands: The Pre-Sequel
Space Pirate Trainer, but an action RPG, and eight times the hours
Mixed · 79%Space · FPSAlso like Garry's Mod and Left 4 Dead 2
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
Far Cry
Space Pirate Trainer, but open world, and harder
Liked · 82%FPS · ShooterAlso like Garry's Mod and Left 4 Dead 2
Splitgate
Garry's Mod, but free to play, and an arena shooter
Loved · 91%FPS · PhysicsAlso like Left 4 Dead 2
Insurgency: Sandstorm
Garry's Mod, but half the hours, and more divisive
Liked · 85%FPS · ShooterAlso like Left 4 Dead 2
Evolve Stage 2
Left 4 Dead 2, but sci-fi, and more divisive
Mixed · 70%FPS · Team-BasedAlso like Garry's Mod
Space Hulk: Deathwing
Space Pirate Trainer, but co-op, and gorier
Divisive · 55%Space · FPSAlso like Left 4 Dead 2 and Garry's Mod
Serious Sam HD: The First Encounter
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 93%FPS · ComedyAlso like Space Pirate Trainer and Left 4 Dead 2
Call of Duty: Modern Warfare 2 (2009)
Garry's Mod, but military, and a fifth of the hours
Loved · 93%FPS · ShooterAlso 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.