Like more than one of them
19 games close to two or more of Quantum Conundrum, Team Fortress 2 and Garry's Mod
Portal
Quantum Conundrum, but even better loved
Loved · 99%Puzzle Platformer · 3D PlatformerAlso like Garry's Mod
Tom Clancy's Rainbow Six Siege
Team Fortress 2, but PvP
Liked · 82%Hero Shooter · FPSAlso 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
Counter-Strike 2
Team Fortress 2, but PvP, and twice the hours
Liked · 86%Team-Based · CompetitiveAlso like Garry's Mod
Splitgate
Team Fortress 2, but faster, and a tenth of the hours
Loved · 91%FPS · CompetitiveAlso like Garry's Mod
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Team Fortress 2
Human Fall Flat
Quantum Conundrum, but co-op, and open world
Loved · 95%Puzzle Platformer · PhysicsAlso like Garry's Mod
Insurgency
Team Fortress 2, but realistic, and military
Loved · 92%FPS · Team-BasedAlso like Garry's Mod
Suicide Guy
Quantum Conundrum, but darkly funny
Liked · 88%3D Platformer · Puzzle PlatformerAlso like Garry's Mod
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
Battleborn
Team Fortress 2, but a MOBA, and more divisive
Divisive · 63%Hero Shooter · Class-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
Serious Sam 2
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 90%FPS · ComedyAlso like Team Fortress 2
FragPunk
Team Fortress 2, but sci-fi, and more divisive
Mixed · 74%Hero Shooter · Team-BasedAlso like Garry's Mod
Warface: Clutch
Team Fortress 2, but PvP, and a tenth of the hours
Mixed · 66%Class-Based · FPSAlso like Garry's Mod
Biped
Quantum Conundrum, but co-op, and half the hours
Liked · 85%Puzzle Platformer · 3D PlatformerAlso like Garry's Mod
Kerbal Space Program
Garry's Mod, but a space sim, and in space
Loved · 96%Physics · SandboxAlso like Quantum Conundrum
Block N Load
Garry's Mod, but free to play, and a base builder
Mixed · 79%Building · FPSAlso like Team Fortress 2
More like Quantum Conundrum
1 games closest to Quantum Conundrum of your picks
Portal 2
Quantum Conundrum, but story-rich, and darkly funny
Loved · 99%Puzzle Platformer · 3D Platformer
More like Team Fortress 2
2 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 a third of the hours, and more divisive
Mixed · 75%Hero Shooter · Team-Based
More like Garry's Mod
8 games closest to Garry's Mod of your picks
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · Physics
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and half the hours
Loved · 97%Physics · Sandbox
Totally Accurate Battlegrounds
Garry's Mod, but free to play, and a battle royale
Liked · 88%Physics · Sandbox
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.