Like more than one of them
9 games close to two or more of Happy Room, Euro Truck Simulator 2 and Left 4 Dead 2
Garry's Mod
Happy Room, but first-person, and eight times the hours
Loved · 97%Physics · SandboxAlso like Left 4 Dead 2
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso like Happy Room
MudRunner
Euro Truck Simulator 2, but co-op, and a third of the hours
Loved · 92%Driving · Automobile SimAlso like Happy Room
Turbo Dismount
Happy Room, but funny, and with driving
Loved · 94%Physics · SandboxAlso like Euro Truck Simulator 2
Farming Simulator 15
Euro Truck Simulator 2, but co-op
Loved · 93%Automobile Sim · DrivingAlso like Happy Room
Flashing Lights
Happy Room, but a job sim, and more divisive
Mixed · 79%Physics · SandboxAlso like Euro Truck Simulator 2
Truck & Logistics Simulator
Euro Truck Simulator 2, but a tenth of the hours, and more divisive
Mixed · 71%Automobile Sim · DrivingAlso like Happy Room
Drive Beyond Horizons
Euro Truck Simulator 2, but a survival game, and a third of the hours
Mixed · 78%Driving · Automobile SimAlso like Left 4 Dead 2
Railroads Online
Euro Truck Simulator 2, but physics-driven, and more divisive
Mixed · 75%Automobile Sim · DrivingAlso like Happy Room
More like Happy Room
9 games closest to Happy Room of your picks
Scrap Mechanic
Happy Room, but a survival crafting game, and six times the hours
Loved · 92%Physics · Sandbox
Totally Accurate Battle Simulator
Happy Room, but an auto battler, and three times the hours
Loved · 98%Sandbox · Physics
People Playground
Happy Room, but four times the hours, and even better loved
Loved · 98%Physics · Sandbox
Fireworks Mania - An Explosive Simulator
Happy Room, but a hobby sim, and 3D
Loved · 97%Sandbox · Physics
More like Euro Truck Simulator 2
6 games closest to Euro Truck Simulator 2 of your picks
Taxi Life: A City Driving Simulator
Euro Truck Simulator 2, but a tenth of the hours, and more divisive
Divisive · 62%Driving · Automobile Sim
Motor Town: Behind The Wheel
Much the same as Euro Truck Simulator 2
Loved · 94%Transportation · Driving
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · Driving
Train Sim World 2
Euro Truck Simulator 2, but first-person, and physics-driven
Liked · 82%Transportation · Driving
More like Left 4 Dead 2
6 games closest to Left 4 Dead 2 of your picks
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · Survival
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.