Like more than one of them
12 games close to two or more of The Cave, Euro Truck Simulator 2 and Garry's Mod
Human Fall Flat
The Cave, but open world, and even better loved
Loved · 95%Puzzle Platformer · Local Co-OpAlso like Garry's Mod
Goat Simulator
Garry's Mod, but open world, and a tenth of the hours
Loved · 91%Physics · SandboxAlso like The Cave
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso like Garry's Mod
Portal
The Cave, but solo, and first-person
Loved · 99%Puzzle Platformer · PuzzleAlso like Garry's Mod
My Summer Car
Euro Truck Simulator 2, but a survival game, and first-person
Loved · 95%Automobile Sim · DrivingAlso like Garry's Mod
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · DrivingAlso like Garry's Mod
Amazing Frog?
Garry's Mod, but split-screen, and a third of the hours
Loved · 94%Physics · SandboxAlso like The Cave
Biped
The Cave, but physics-driven, and half the hours
Liked · 85%Puzzle Platformer · PuzzleAlso like Garry's Mod
Untitled Goose Game
The Cave, but a stealth game, and you're the villain
Loved · 96%Local Co-Op · ComedyAlso like Garry's Mod
RoadCraft
Euro Truck Simulator 2, but not open world, and half the hours
Mixed · 75%Driving · TransportationAlso like Garry's Mod
Heavenly Bodies
The Cave, but harder, and in space
Loved · 95%Local Co-Op · Puzzle PlatformerAlso like Garry's Mod
Railroads Online
Euro Truck Simulator 2, but co-op, and more divisive
Mixed · 75%Automobile Sim · DrivingAlso like Garry's Mod
More like The Cave
8 games closest to The Cave of your picks
More like Euro Truck Simulator 2
1 games closest to Euro Truck Simulator 2 of your picks
Motor Town: Behind The Wheel
Much the same as Euro Truck Simulator 2
Loved · 94%Transportation · Driving
More like Garry's Mod
9 games closest to Garry's Mod of your picks
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and 3D
Loved · 97%Sandbox · Physics
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · Physics
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.