Like more than one of them
11 games close to two or more of Alien Shooter, 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
Borderlands 2
Alien Shooter, but loot-driven, and 13 times the hours
Loved · 90%Looter Shooter · ShooterAlso like Garry's Mod
Borderlands GOTY
Alien Shooter, but open world, and nine times the hours
Loved · 90%Looter Shooter · ShooterAlso like Garry's Mod
Flashing Lights
Garry's Mod, but a job sim, and a fifth of the hours
Mixed · 79%Physics · SandboxAlso like Euro Truck Simulator 2
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · DrivingAlso like Garry's Mod
Serious Sam HD: The First Encounter
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 93%FPS · ComedyAlso like Alien Shooter
Fallout 4
Alien Shooter, but post-apocalyptic, and 20 times the hours
Liked · 81%Shooter · Action RPGAlso 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
Railroads Online
Euro Truck Simulator 2, but co-op, and more divisive
Mixed · 75%Automobile Sim · 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
Halo: The Master Chief Collection
Alien Shooter, but story-rich, and five times the hours
Loved · 92%Aliens · ShooterAlso like Garry's Mod
More like Alien Shooter
5 games closest to Alien Shooter of your picks
Alien Breed 2: Assault
Alien Shooter, but third-person, and more divisive
Mixed · 70%Aliens · Isometric
More like Garry's Mod
12 games closest to Garry's Mod of your picks
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · Physics
Grand Theft Auto V Enhanced
Garry's Mod, but third-person, and half the hours
Liked · 83%Sandbox · Shooter
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
Fallout 3 - Game of the Year Edition
Garry's Mod, but an action RPG, and single-player
Liked · 82%Sandbox · FPS
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
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
Forza Horizon 6
Euro Truck Simulator 2, but half the hours, and more divisive
Liked · 81%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.