Like more than one of them
17 games close to two or more of Terraformers, 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
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
Star Trucker
Euro Truck Simulator 2, but a space sim, and a fifth of the hours
Mixed · 78%Transportation · DrivingAlso like Terraformers
My Summer Car
Euro Truck Simulator 2, but a survival game, and first-person
Loved · 95%Automobile Sim · DrivingAlso like Garry's Mod
Kerbal Space Program 2
Terraformers, but a space sim, and not a roguelike
Disliked · 26%Science · SpaceAlso like Garry's Mod
The Planet Crafter
Terraformers, but a survival crafting game, and co-op
Loved · 96%Survival · SpaceAlso like Garry's Mod
Starbound
Garry's Mod, but a survival crafting game, and in space
Loved · 90%Sandbox · BuildingAlso like Terraformers
Core Keeper
Garry's Mod, but with crafting, and pixel art
Loved · 93%Sandbox · BuildingAlso like Terraformers
Abiotic Factor
Garry's Mod, but co-op, and about survival
Loved · 96%Sandbox · Online Co-OpAlso like Terraformers
Reassembly
Garry's Mod, but a shoot 'em up, and single-player
Loved · 94%Building · SandboxAlso like Terraformers
Junkyard Simulator
Euro Truck Simulator 2, but a tenth of the hours, and more divisive
Mixed · 65%Automobile Sim · 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
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · DrivingAlso like Garry's Mod
Empyrion - Galactic Survival
Garry's Mod, but a space sim, and more divisive
Mixed · 78%Building · PhysicsAlso like Terraformers
Take On Mars
Terraformers, but a space sim, and more divisive
Divisive · 54%Mars · ScienceAlso 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
Aviassembly
Garry's Mod, but a flight game, and a fifth of the hours
Loved · 97%Physics · BuildingAlso like Euro Truck Simulator 2
More like Terraformers
6 games closest to Terraformers of your picks
Oxygen Not Included
Terraformers, but built by hand, and three times the hours
Loved · 97%Survival · Resource Management
shapez 2 - Factory
Terraformers, but full of puzzles, and with crafting
Loved · 97%Procedural Generation · Futuristic
More like Garry's Mod
5 games closest to Garry's Mod of your picks
Space Engineers
Garry's Mod, but a survival crafting game, and with base building
Liked · 89%Building · Sandbox
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
2 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
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.