Like more than one of them
24 games close to two or more of Totally Reliable Delivery Service, Garry's Mod and Red Dead Redemption 2
Goat Simulator 3
Totally Reliable Delivery Service, but three times the hours, and even better loved
Loved · 98%Physics · SandboxAlso like Garry's Mod
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 and Totally Reliable Delivery Service
Wobbly Life
Totally Reliable Delivery Service, but a life sim, and seven times the hours
Loved · 97%Sandbox · Split ScreenAlso like Garry's Mod
Amazing Frog?
Totally Reliable Delivery Service, but four times the hours
Loved · 94%Split Screen · PhysicsAlso like Garry's Mod
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · PhysicsAlso like Totally Reliable Delivery Service
Human Fall Flat
Totally Reliable Delivery Service, but a puzzle platformer, and twice the hours
Loved · 95%Physics · SandboxAlso like Garry's Mod
Goat Simulator
Totally Reliable Delivery Service, but with destruction
Loved · 91%Physics · SandboxAlso like Garry's Mod
Just Cause 3
Garry's Mod, but open world, and a third of the hours
Liked · 84%Physics · SandboxAlso like Red Dead Redemption 2 and Totally Reliable Delivery Service
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · PhysicsAlso like Totally Reliable Delivery Service
Fun with Ragdolls: The Game
Garry's Mod, but 3D, and a tenth of the hours
Liked · 88%Physics · SandboxAlso like Totally Reliable Delivery Service
Fallout: New Vegas
Red Dead Redemption 2, but an action RPG, and single-player
Loved · 96%Western · Open worldAlso like Garry's Mod
Space Engineers
Garry's Mod, but a survival crafting game, and in space
Liked · 89%Building · SandboxAlso like Totally Reliable Delivery Service
Saints Row: The Third
Garry's Mod, but a third-person shooter, and half the hours
Loved · 96%Sandbox · ComedyAlso like Red Dead Redemption 2 and Totally Reliable Delivery Service
People Playground
Garry's Mod, but single-player, and 2D
Loved · 98%Physics · SandboxAlso like Totally Reliable Delivery Service
Bad Guys at School
Garry's Mod, but a tenth of the hours
Liked · 87%Sandbox · PhysicsAlso like Totally Reliable Delivery Service
Mutilate-a-Doll 2
Garry's Mod, but gorier, and relaxing
Loved · 93%Physics · SandboxAlso like Totally Reliable Delivery Service
Grand Theft Auto V Enhanced
Garry's Mod, but third-person, and open world
Liked · 83%Sandbox · ShooterAlso like Red Dead Redemption 2
Biped
Totally Reliable Delivery Service, but a puzzle platformer, and co-op
Liked · 85%Physics · Split ScreenAlso like Garry's Mod
Bum Simulator
Garry's Mod, but a life sim, and about survival
Liked · 88%Sandbox · PhysicsAlso like Totally Reliable Delivery Service
Bang-On Balls: Chronicles
Totally Reliable Delivery Service, but a 3D platformer, and co-op
Loved · 96%Split Screen · SandboxAlso like Garry's Mod
Just Die Already
Garry's Mod, but open world, and more divisive
Liked · 83%Sandbox · ComedyAlso like Totally Reliable Delivery Service
Totally Accurate Battle Simulator
Garry's Mod, but an auto battler, and a third of the hours
Loved · 98%Sandbox · PhysicsAlso like Totally Reliable Delivery Service
DEEEER Simulator: Your Average Everyday Deer Game
Garry's Mod, but cute, and third-person
Loved · 92%Physics · SandboxAlso like Totally Reliable Delivery Service and Red Dead Redemption 2
Crazy Machines 3
Garry's Mod, but a puzzle game, and harder
Loved · 95%Physics · SandboxAlso like Totally Reliable Delivery Service
More like Garry's Mod
6 games closest to Garry's Mod of your picks
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and single-player
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.