Like more than one of them
15 games close to two or more of House of the Dying Sun, Garry's Mod and Euro Truck Simulator 2
Space Engineers
Garry's Mod, but a survival crafting game, and with base building
Liked · 89%Building · SandboxAlso like House of the Dying Sun
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso like Garry's Mod
Star Trucker
Euro Truck Simulator 2, but a space sim, and a fifth of the hours
Mixed · 78%Transportation · DrivingAlso like House of the Dying Sun
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and single-player
Loved · 97%Physics · SandboxAlso like House of the Dying Sun
Empyrion - Galactic Survival
Garry's Mod, but a space sim, and a survival crafting game
Mixed · 78%Building · PhysicsAlso like House of the Dying Sun
BONEWORKS
Garry's Mod, but full of puzzles, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like House of the Dying Sun
Kerbal Space Program 2
Garry's Mod, but a space sim, and a tenth of the hours
Disliked · 26%Physics · SandboxAlso like House of the Dying Sun
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · DrivingAlso 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
Reassembly
Garry's Mod, but a shoot 'em up, and top-down
Loved · 94%Building · SandboxAlso like House of the Dying Sun
Trailmakers
Garry's Mod, but co-op, and half the hours
Loved · 92%Physics · BuildingAlso like House of the Dying Sun
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
Spaceflight Simulator
House of the Dying Sun, but 2D, and three times the hours
Loved · 97%Space Sim · SpaceAlso 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
More like House of the Dying Sun
7 games closest to House of the Dying Sun of your picks
X4: Foundations
House of the Dying Sun, but a management game, and 18 times the hours
Liked · 80%Space Sim · Space
Oxygen Not Included
House of the Dying Sun, but a colony sim, and a survival game
Loved · 97%Space · Space Sim
X Rebirth
House of the Dying Sun, but open world, and four times the hours
Divisive · 44%Space Sim · Space
Dyson Sphere Program
House of the Dying Sun, but an automation game, and ten times the hours
Loved · 97%Space · Space Sim
More like Garry's Mod
4 games closest to Garry's Mod of your picks
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and 3D
Loved · 97%Sandbox · Physics
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
The Crew 2
Euro Truck Simulator 2, but an MMO, and a third of the hours
Mixed · 78%Automobile Sim · 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.