Like more than one of them
28 games close to two or more of Gigantic: Rampage Edition, Garry's Mod and Left 4 Dead 2
Paladins
Gigantic: Rampage Edition, but free to play, and seven times the hours
Liked · 85%Hero Shooter · MOBAAlso like Garry's Mod and Left 4 Dead 2
Plants vs. Zombies Garden Warfare 2: Deluxe Edition
Gigantic: Rampage Edition, but with zombies, and three times the hours
Loved · 90%Hero Shooter · Third-Person ShooterAlso like Left 4 Dead 2
Overwatch
Gigantic: Rampage Edition, but free to play, and team-based
Disliked · 32%Hero Shooter · MOBAAlso like Left 4 Dead 2
FragPunk
Gigantic: Rampage Edition, but free to play, and twice the hours
Mixed · 74%Hero Shooter · PvPAlso like 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 Garry's Mod
Battleborn
Gigantic: Rampage Edition, but co-op, and four times the hours
Divisive · 63%Hero Shooter · MOBAAlso like Garry's Mod and Left 4 Dead 2
Marvel Rivals
Gigantic: Rampage Edition, but competitive, and nine times the hours
Mixed · 75%Hero Shooter · Third-Person ShooterAlso like Left 4 Dead 2
Rogue Company
Gigantic: Rampage Edition, but competitive, and twice the hours
Mixed · 74%Hero Shooter · Third-Person ShooterAlso like Garry's Mod and Left 4 Dead 2
Strinova
Gigantic: Rampage Edition, but anime, and three times the hours
Mixed · 74%Hero Shooter · Third-Person ShooterAlso like Garry's Mod and 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
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
Ring of Elysium
Gigantic: Rampage Edition, but about survival, and an MMO
Mixed · 75%MOBA · Third-Person ShooterAlso like Left 4 Dead 2
STAR WARS Battlefront II
Gigantic: Rampage Edition, but in space, and three times the hours
Liked · 88%Third-Person Shooter · CombatAlso like Garry's Mod and Left 4 Dead 2
Zero Hour
Garry's Mod, but a tenth of the hours, and more divisive
Mixed · 77%FPS · ShooterAlso like Gigantic: Rampage Edition and Left 4 Dead 2
Tom Clancy's Rainbow Six Siege
Garry's Mod, but free to play, and competitive
Liked · 82%FPS · PvPAlso like Gigantic: Rampage Edition and Left 4 Dead 2
Plants vs. Zombies: Battle for Neighborville
Gigantic: Rampage Edition, but funny, and with zombies
Mixed · 71%Hero Shooter · Third-Person ShooterAlso like Left 4 Dead 2
Bodycam
Garry's Mod, but horror, and a tenth of the hours
Liked · 81%FPS · PhysicsAlso 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
Team Fortress 2
Garry's Mod, but free to play, and a hero shooter
Loved · 91%FPS · ShooterAlso like Gigantic: Rampage Edition and Left 4 Dead 2
Dead Island: Epidemic
Gigantic: Rampage Edition, but top-down, and co-op
Liked · 82%MOBA · PvPAlso 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
More like Garry's Mod
2 games closest to Garry's Mod of your picks
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · Physics
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.