Like more than one of them
13 games close to two or more of Thief: Deadly Shadows, Euro Truck Simulator 2 and 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
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso like Garry's Mod
Far Cry 2
Thief: Deadly Shadows, but realistic
Mixed · 76%Stealth · Immersive SimAlso 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
Avatar: Frontiers of Pandora
Garry's Mod, but open world, and a third of the hours
Mixed · 78%Online Co-Op · ShooterAlso like Thief: Deadly Shadows
theHunter: Call of the Wild
Garry's Mod, but a hobby sim, and half the hours
Liked · 89%Sandbox · FPSAlso like Thief: Deadly Shadows
Project Silverfish
Thief: Deadly Shadows, but 3D, and three times the hours
Loved · 93%Immersive Sim · StealthAlso like Garry's Mod
My Summer Car
Euro Truck Simulator 2, but a survival game, and funny
Loved · 95%Automobile Sim · 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
Medieval Dynasty
Garry's Mod, but a colony sim, and with crafting
Loved · 90%Building · SandboxAlso like Thief: Deadly Shadows
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
More like Thief: Deadly Shadows
7 games closest to Thief: Deadly Shadows of your picks
Dishonored
Thief: Deadly Shadows, but twice the hours, and even better loved
Loved · 98%Steampunk · Stealth
Amnesia: The Bunker
Thief: Deadly Shadows, but a survival horror game, and harder
Loved · 93%Stealth · Immersive Sim
The Elder Scrolls IV: Oblivion Game of the Year Edition (2009)
Thief: Deadly Shadows, but an action RPG, and three times the hours
Loved · 95%Fantasy · Medieval
More like Euro Truck Simulator 2
4 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
Taxi Life: A City Driving Simulator
Euro Truck Simulator 2, but first-person, and a tenth of the hours
Divisive · 62%Driving · Automobile Sim
Train Sim World 2
Euro Truck Simulator 2, but a third of the hours, and more divisive
Liked · 82%Transportation · Driving
More like Garry's Mod
6 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
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · Physics
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · Physics
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.