Like more than one of them
26 games close to two or more of Universe Sandbox Legacy, Garry's Mod and Euro Truck Simulator 2
Kerbal Space Program
Universe Sandbox Legacy, but 20 times the hours, and even better loved
Loved · 96%Science · SpaceAlso like Garry's Mod
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso like Garry's Mod and Universe Sandbox Legacy
Space Engineers
Garry's Mod, but a survival crafting game, and with base building
Liked · 89%Building · SandboxAlso like Universe Sandbox Legacy
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · PhysicsAlso like Universe Sandbox Legacy
Brick Rigs
Garry's Mod, but open world, and with destruction
Loved · 95%Sandbox · PhysicsAlso like Universe Sandbox Legacy
Kerbal Space Program 2
Universe Sandbox Legacy, but harder, and three times the hours
Disliked · 26%Science · SpaceAlso like Garry's Mod
People Playground
Garry's Mod, but single-player, and 2D
Loved · 98%Physics · SandboxAlso like Universe Sandbox Legacy
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · DrivingAlso like Garry's Mod
Automation - The Car Company Tycoon Game
Garry's Mod, but a driving sim, and a management game
Loved · 94%Building · SandboxAlso like Euro Truck Simulator 2 and Universe Sandbox Legacy
Goat Simulator 3
Garry's Mod, but 3D, and a fifth of the hours
Loved · 98%Physics · SandboxAlso like Universe Sandbox Legacy
Fun with Ragdolls: The Game
Garry's Mod, but 3D, and a tenth of the hours
Liked · 88%Physics · SandboxAlso like Universe Sandbox Legacy
Aviassembly
Garry's Mod, but a flight game, and a fifth of the hours
Loved · 97%Physics · BuildingAlso like Universe Sandbox Legacy and Euro Truck Simulator 2
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · PhysicsAlso like Universe Sandbox Legacy
Space Engineers 2
Universe Sandbox Legacy, but a survival game, and open world
Mixed · 75%Space · ScienceAlso like Garry's Mod
Star Trucker
Euro Truck Simulator 2, but a space sim, and a fifth of the hours
Mixed · 78%Transportation · DrivingAlso like Universe Sandbox Legacy
Just Cause 3
Garry's Mod, but a third-person shooter, and a third of the hours
Liked · 84%Physics · SandboxAlso like Universe Sandbox Legacy
RoadCraft
Euro Truck Simulator 2, but not open world, and half the hours
Mixed · 75%Driving · TransportationAlso like Garry's Mod
Spaceflight Simulator
Universe Sandbox Legacy, but 2D, and four times the hours
Loved · 97%Science · SpaceAlso like Garry's Mod
Turbo Dismount
Garry's Mod, but single-player, and with driving
Loved · 94%Physics · SandboxAlso like Universe Sandbox Legacy and Euro Truck Simulator 2
Railroads Online
Euro Truck Simulator 2, but co-op, and more divisive
Mixed · 75%Automobile Sim · DrivingAlso like Garry's Mod
Flashing Lights
Garry's Mod, but a job sim, and more divisive
Mixed · 79%Physics · SandboxAlso like Euro Truck Simulator 2
MudRunner
Garry's Mod, but a driving sim, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like Euro Truck Simulator 2
Mutilate-a-Doll 2
Garry's Mod, but gorier, and relaxing
Loved · 93%Physics · SandboxAlso like Universe Sandbox Legacy
BONEWORKS
Garry's Mod, but in VR, and full of puzzles
Loved · 92%Physics · SandboxAlso like Universe Sandbox Legacy
Crazy Machines 3
Garry's Mod, but a puzzle game, and harder
Loved · 95%Physics · SandboxAlso like Universe Sandbox Legacy
My Summer Car
Euro Truck Simulator 2, but a survival game, and funny
Loved · 95%Automobile Sim · DrivingAlso like Garry's Mod
More like Universe Sandbox Legacy
1 games closest to Universe Sandbox Legacy of your picks
More like Garry's Mod
2 games closest to Garry's Mod of your picks
More like Euro Truck Simulator 2
1 games closest to Euro Truck Simulator 2 of your picks
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.