Like more than one of them
12 games close to two or more of Thief Gold, Garry's Mod and Red Dead Redemption 2
Fallout: New Vegas
Red Dead Redemption 2, but an action RPG, and single-player
Loved · 96%Western · Open worldAlso like Garry's Mod
Far Cry
Thief Gold, but open world, and harder
Liked · 82%Stealth · FPSAlso like Garry's Mod and Red Dead Redemption 2
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · PhysicsAlso like Red Dead Redemption 2
Far Cry 4
Garry's Mod, but open world, and half the hours
Liked · 85%FPS · SandboxAlso like Thief Gold
Blood West
Thief Gold, but a Western, and open world
Loved · 90%Stealth · Immersive SimAlso like Red Dead Redemption 2
Project Silverfish
Thief Gold, but 3D, and sci-fi
Loved · 93%Immersive Sim · StealthAlso like Garry's Mod
Just Cause 3
Garry's Mod, but a third-person shooter, and a third of the hours
Liked · 84%Physics · SandboxAlso like Red Dead Redemption 2
theHunter: Call of the Wild
Garry's Mod, but a hobby sim, and stealthy
Liked · 89%Sandbox · FPSAlso like Thief Gold
Call of Juarez
Red Dead Redemption 2, but a tenth of the hours, and more divisive
Liked · 80%Western · ShooterAlso like Thief Gold
Avatar: Frontiers of Pandora
Garry's Mod, but open world, and a third of the hours
Mixed · 78%Online Co-Op · ShooterAlso like Thief Gold
Fallout 4
Red Dead Redemption 2, but post-apocalyptic, and single-player
Liked · 81%Open world · ShooterAlso like Garry's Mod
More like Thief Gold
7 games closest to Thief Gold of your picks
S.T.A.L.K.E.R.: Call of Pripyat
Thief Gold, but a survival game, and post-apocalyptic
Loved · 96%Immersive · Horror
The Elder Scrolls IV: Oblivion Game of the Year Edition (2009)
Thief Gold, but an action RPG, and open world
Loved · 95%Fantasy · Medieval
More like Garry's Mod
7 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 single-player
Loved · 97%Physics · Sandbox
More like Red Dead Redemption 2
4 games closest to Red Dead Redemption 2 of your picks
METAL GEAR SOLID V: THE PHANTOM PAIN
Red Dead Redemption 2, but a stealth game
Loved · 92%Horses · Open world
Mount & Blade II: Bannerlord
Red Dead Redemption 2, but an action RPG, and medieval
Liked · 88%Horses · Open world
Mount & Blade: Warband
Red Dead Redemption 2, but an action RPG, and even better loved
Loved · 98%Horses · Open world
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.