Like more than one of them
14 games close to two or more of Greyfox, Garry's Mod and Euro Truck Simulator 2
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso 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
Enshrouded
Garry's Mod, but an action RPG, and about survival
Liked · 86%Building · SandboxAlso like Greyfox
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
Keplerth
Greyfox, but a survival crafting game, and five times the hours
Liked · 84%Exploration · SurvivalAlso like Garry's Mod
Avatar: Frontiers of Pandora
Garry's Mod, but a third of the hours, and more divisive
Mixed · 78%Online Co-Op · ShooterAlso like Greyfox
Fallout: New Vegas
Garry's Mod, but an action RPG, and single-player
Loved · 96%FPS · SandboxAlso like Greyfox
Railroads Online
Euro Truck Simulator 2, but co-op, and more divisive
Mixed · 75%Automobile Sim · DrivingAlso like Garry's Mod
Fallout 3 - Game of the Year Edition
Garry's Mod, but post-apocalyptic, and a quarter of the hours
Liked · 82%Sandbox · FPSAlso like Greyfox
MudRunner
Garry's Mod, but a driving sim, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like Euro Truck Simulator 2
RoadCraft
Euro Truck Simulator 2, but not open world, and half the hours
Mixed · 75%Driving · TransportationAlso like Garry's Mod
Flashing Lights
Garry's Mod, but a job sim, and with driving
Mixed · 79%Physics · SandboxAlso like Euro Truck Simulator 2
Truck & Logistics Simulator
Euro Truck Simulator 2, but a tenth of the hours, and more divisive
Mixed · 71%Automobile Sim · DrivingAlso like Garry's Mod
More like Greyfox
2 games closest to Greyfox of your picks
FINAL FANTASY XV WINDOWS EDITION
Greyfox, but an action RPG, and 11 times the hours
Liked · 83%JRPG · RPG
More like Garry's Mod
10 games closest to Garry's Mod of your picks
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · Physics
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
Taxi Life: A City Driving Simulator
Euro Truck Simulator 2, but first-person, and a tenth of the hours
Divisive · 62%Driving · Automobile Sim
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.