Like more than one of them
14 games close to two or more of SEUM: Speedrunners from Hell, Euro Truck Simulator 2 and Garry's Mod
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso like Garry's Mod
Human Fall Flat
Garry's Mod, but a puzzle platformer, and a tenth of the hours
Loved · 95%Physics · SandboxAlso like SEUM
My Summer Car
Euro Truck Simulator 2, but a survival game, and first-person
Loved · 95%Automobile Sim · DrivingAlso like Garry's Mod
BONEWORKS
Garry's Mod, but in VR, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like SEUM
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · DrivingAlso like Garry's Mod
Drive Beyond Horizons
Euro Truck Simulator 2, but about survival, and a third of the hours
Mixed · 78%Driving · Automobile SimAlso like Garry's Mod
Portal
SEUM, but sci-fi, and even better loved
Loved · 99%3D Platformer · Puzzle PlatformerAlso like Garry's Mod
MudRunner
Garry's Mod, but a driving sim, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like 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
Automation - The Car Company Tycoon Game
Garry's Mod, but a management game, and single-player
Loved · 94%Building · SandboxAlso like Euro Truck Simulator 2
Carry The Glass
SEUM, but co-op, and half the hours
Mixed · 76%Parkour · 3D PlatformerAlso like Garry's Mod
Biped
Garry's Mod, but a puzzle platformer, and a tenth of the hours
Liked · 85%Physics · SandboxAlso like SEUM
RoadCraft
Euro Truck Simulator 2, but not open world, and half the hours
Mixed · 75%Driving · TransportationAlso like Garry's Mod
Chained Together
SEUM, but co-op, and funny
Loved · 90%3D Platformer · PlatformerAlso like Garry's Mod
More like SEUM: Speedrunners from Hell
6 games closest to SEUM: Speedrunners from Hell of your picks
More like Euro Truck Simulator 2
4 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
Forza Horizon 6
Euro Truck Simulator 2, but half the hours, and more divisive
Liked · 81%Driving · Automobile Sim
More like Garry's Mod
6 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
Grand Theft Auto V Enhanced
Garry's Mod, but third-person, and half the hours
Liked · 83%Sandbox · Shooter
Just Cause 3
Garry's Mod, but a third-person shooter, and a third of the hours
Liked · 84%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.