Like more than one of them
19 games close to two or more of Observer: System Redux, Garry's Mod and Team Fortress 2
Tom Clancy's Rainbow Six Siege
Team Fortress 2, but PvP
Liked · 82%Hero Shooter · FPSAlso like Garry's Mod
FragPunk
Team Fortress 2, but a tenth of the hours, and more divisive
Mixed · 74%Hero Shooter · Team-BasedAlso like Garry's Mod
Paladins
Team Fortress 2, but PvP, and a quarter of the hours
Liked · 85%Hero Shooter · Team-BasedAlso like Garry's Mod
R.E.P.O.
Garry's Mod, but a survival horror game, and a quarter of the hours
Loved · 96%Physics · ComedyAlso like Team Fortress 2
Evolve Stage 2
Team Fortress 2, but about survival, and a tenth of the hours
Mixed · 70%Class-Based · Team-BasedAlso like Garry's Mod
Counter-Strike 2
Team Fortress 2, but PvP, and twice the hours
Liked · 86%Team-Based · CompetitiveAlso like Garry's Mod
SCP: Secret Laboratory
Garry's Mod, but free to play, and a survival horror game
Loved · 91%FPS · Online Co-OpAlso like Team Fortress 2
Insurgency
Team Fortress 2, but realistic, and military
Loved · 92%FPS · Team-BasedAlso like Garry's Mod
Left 4 Dead
Team Fortress 2, but with zombies, and horror
Loved · 96%Team-Based · FPSAlso like Garry's Mod
Far Cry
Garry's Mod, but open world, and a fifth of the hours
Liked · 82%FPS · SandboxAlso like Observer: System Redux
THE FINALS
Team Fortress 2, but with destruction, and more divisive
Mixed · 78%Team-Based · FPSAlso like Garry's Mod
Left 4 Dead 2
Team Fortress 2, but a fifth of the hours, and even better loved
Loved · 98%FPS · Team-BasedAlso like Garry's Mod
Far Cry 3
Garry's Mod, but stealthy, and a third of the hours
Liked · 88%FPS · SandboxAlso like Team Fortress 2
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Team Fortress 2
Warface: Clutch
Team Fortress 2, but PvP, and a tenth of the hours
Mixed · 66%Class-Based · FPSAlso like Garry's Mod
Killing Floor
Team Fortress 2, but a survival game, and a quarter of the hours
Loved · 95%FPS · Class-BasedAlso like Garry's Mod
Dead by Daylight
Team Fortress 2, but a survival horror game, and gorier
Mixed · 78%Team-Based · Online Co-OpAlso like Observer: System Redux
More like Observer: System Redux
6 games closest to Observer: System Redux of your picks
USAC: Code Breach
Observer: System Redux, but a first-person shooter, and a puzzle game
Loved · 91%Cyberpunk · Investigation
Wolfenstein II: The New Colossus
Observer: System Redux, but a first-person shooter, and gorier
Liked · 81%Alternate History · Stealth
Species: Unknown
Observer: System Redux, but co-op, and with aliens
Loved · 94%Investigation · Stealth
Shift At Midnight
Observer: System Redux, but a job sim, and half the hours
Liked · 88%Investigation · Horror
Wolfenstein: The New Order
Observer: System Redux, but a first-person shooter, and set in World War II
Loved · 92%Alternate History · Stealth
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
Content Warning
Garry's Mod, but a horror game, and a tenth of the hours
Loved · 94%Physics · Online Co-Op
More like Team Fortress 2
3 games closest to Team Fortress 2 of your picks
Dirty Bomb
Team Fortress 2, but faster, and a tenth of the hours
Liked · 81%Hero Shooter · Class-Based
Marvel Rivals
Team Fortress 2, but with superheroes, and a third of the hours
Mixed · 75%Hero Shooter · Team-Based
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.