Like more than one of them
29 games close to two or more of Totally Reliable Delivery Service, Garry's Mod and Left 4 Dead 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
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · PhysicsAlso like 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
Human Fall Flat
Totally Reliable Delivery Service, but a puzzle platformer, and twice the hours
Loved · 95%Physics · SandboxAlso like Garry's Mod
Amazing Frog?
Totally Reliable Delivery Service, but four times the hours
Loved · 94%Split Screen · PhysicsAlso like Garry's Mod
Goat Simulator
Totally Reliable Delivery Service, but with destruction
Loved · 91%Physics · SandboxAlso like Garry's Mod
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
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · PhysicsAlso like Totally Reliable Delivery Service
Serious Sam 3: BFE
Totally Reliable Delivery Service, but a first-person shooter, and not open world
Liked · 88%Split Screen · Co-opAlso like Garry's Mod and 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
Space Engineers
Garry's Mod, but a survival crafting game, and in space
Liked · 89%Building · SandboxAlso like Totally Reliable Delivery Service
Totally Accurate Battlegrounds
Garry's Mod, but free to play, and a battle royale
Liked · 88%Physics · SandboxAlso like Left 4 Dead 2
People Playground
Garry's Mod, but 2D, and gorier
Loved · 98%Physics · SandboxAlso like Totally Reliable Delivery Service
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
Biped
Totally Reliable Delivery Service, but a puzzle platformer, and co-op
Liked · 85%Physics · Split ScreenAlso like Garry's Mod
Bad Guys at School
Garry's Mod, but a tenth of the hours
Liked · 87%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
Who's Your Daddy?!
Totally Reliable Delivery Service, but first-person, and not open world
Liked · 80%Split Screen · ComedyAlso like Garry's Mod
Bang-On Balls: Chronicles
Totally Reliable Delivery Service, but a 3D platformer, and co-op
Loved · 96%Split Screen · SandboxAlso like Garry's Mod
Saints Row: The Third
Garry's Mod, but a third-person shooter, and open world
Loved · 96%Sandbox · ComedyAlso like Totally Reliable Delivery Service
Unturned
Left 4 Dead 2, but free to play, and a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Garry's Mod
Counter-Strike Nexon
Left 4 Dead 2, but free to play, and PvP
Mixed · 67%Zombies · FPSAlso 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 Left 4 Dead 2
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod
Super Bunny Man
Garry's Mod, but a platformer, and a party game
Liked · 85%Sandbox · PhysicsAlso like Totally Reliable Delivery Service
More like Garry's Mod
1 games closest to Garry's Mod of your picks
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and half the hours
Loved · 97%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.