Like more than one of them
12 games close to two or more of Monstrum, Garry's Mod and Euro Truck Simulator 2
R.E.P.O.
Monstrum, but co-op, and twice the hours
Loved · 96%Horror · Action RoguelikeAlso like Garry's Mod
Content Warning
Monstrum, but funny, and co-op
Loved · 94%Action Roguelike · Procedural GenerationAlso 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
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso like Garry's Mod
Sons Of The Forest
Monstrum, but a survival crafting game, and three times the hours
Liked · 88%Survival Horror · SurvivalAlso like Garry's Mod
PEAK
Garry's Mod, but a 3D platformer, and a survival game
Loved · 94%Physics · Online Co-OpAlso like Monstrum
SCP: Secret Laboratory
Monstrum, but free to play, and a first-person shooter
Loved · 91%Survival Horror · HorrorAlso like Garry's Mod
City Car Driving
Euro Truck Simulator 2, but in VR, and a quarter of the hours
Liked · 83%Driving · Automobile SimAlso like Monstrum
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
YAPYAP
Monstrum, but physics-driven, and dark fantasy
Liked · 84%Survival Horror · HorrorAlso 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 Monstrum
10 games closest to Monstrum of your picks
Backrooms: Escape Together
Monstrum, but not a roguelike, and realistic
Liked · 89%Survival Horror · Horror
Amnesia: The Bunker
Monstrum, but built by hand, and not a roguelike
Loved · 93%Survival Horror · Horror
Resident Evil 7 Biohazard
Monstrum, but gorier, and even better loved
Loved · 95%Survival Horror · Horror
More like Garry's Mod
6 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
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and half the hours
Loved · 97%Physics · Sandbox
More like Euro Truck Simulator 2
2 games closest to Euro Truck Simulator 2 of your picks
Forza Horizon 6
Euro Truck Simulator 2, but half the hours, and more divisive
Liked · 81%Driving · Automobile Sim
Motor Town: Behind The Wheel
Much the same as Euro Truck Simulator 2
Loved · 94%Transportation · Driving
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.