Like more than one of them
14 games close to two or more of Nine Parchments, 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
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · DrivingAlso 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
Railroads Online
Euro Truck Simulator 2, but co-op, and more divisive
Mixed · 75%Automobile Sim · DrivingAlso like Garry's Mod
Amazing Frog?
Garry's Mod, but split-screen, and a third of the hours
Loved · 94%Physics · SandboxAlso like Nine Parchments
MudRunner
Garry's Mod, but a driving sim, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like Euro Truck Simulator 2
Borderlands 3
Garry's Mod, but a looter shooter, and an action RPG
Liked · 81%FPS · Online Co-OpAlso like Nine Parchments
Borderlands 2
Garry's Mod, but a looter shooter, and loot-driven
Loved · 90%FPS · ShooterAlso like Nine Parchments
Farming Simulator 15
Euro Truck Simulator 2, but co-op
Loved · 93%Automobile Sim · DrivingAlso 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
Stick Fight: The Game
Nine Parchments, but a fighting game, and a party game
Loved · 93%4 Player Local · Local Co-OpAlso 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
Bus Simulator 16
Euro Truck Simulator 2, but physics-driven, and a quarter of the hours
Mixed · 71%Driving · Automobile SimAlso like Garry's Mod
More like Nine Parchments
3 games closest to Nine Parchments of your picks
HELLDIVERS
Nine Parchments, but top-down, and twice the hours
Loved · 90%Top-Down Shooter · 4 Player Local
More like Garry's Mod
9 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
RV There Yet?
Garry's Mod, but a survival game, and a tenth of the hours
Loved · 90%Physics · Online Co-Op
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and 3D
Loved · 97%Sandbox · Physics
Avatar: Frontiers of Pandora
Garry's Mod, but a third of the hours, and more divisive
Mixed · 78%Online Co-Op · Shooter
More like Euro Truck Simulator 2
4 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.