Like more than one of them
16 games close to two or more of Serious Sam Classics: Revolution, Garry's Mod and Euro Truck Simulator 2
Bulletstorm: Full Clip Edition
Much the same as Serious Sam Classics
Liked · 89%FPS · ShooterAlso like Garry's Mod
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · PhysicsAlso like Serious Sam Classics
Hot Dogs, Horseshoes & Hand Grenades
Garry's Mod, but in VR, and single-player
Loved · 97%Physics · SandboxAlso like Serious Sam Classics
BeamNG.drive
Euro Truck Simulator 2, but physics-driven, and with destruction
Loved · 97%Driving · Automobile SimAlso like Garry's Mod
Far Cry
Serious Sam Classics, but open world, and stealthy
Liked · 82%FPS · ShooterAlso like Garry's Mod
CULTIC
Serious Sam Classics, but single-player, and solo
Loved · 97%Boomer Shooter · Old SchoolAlso like Garry's Mod
Duke Nukem 3D: 20th Anniversary World Tour
Serious Sam Classics, but retro
Liked · 84%FPS · Boomer ShooterAlso like Garry's Mod
Half-Life 2: Deathmatch
Serious Sam Classics, but competitive, and physics-driven
Loved · 91%FPS · Old SchoolAlso like Garry's Mod
Avatar: Frontiers of Pandora
Garry's Mod, but a third of the hours, and more divisive
Mixed · 78%Online Co-Op · ShooterAlso like Serious Sam Classics
POSTAL 2
Garry's Mod, but darkly funny, and a fifth of the hours
Loved · 97%Sandbox · ComedyAlso like Serious Sam Classics
My Summer Car
Euro Truck Simulator 2, but a survival game, and first-person
Loved · 95%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
Borderlands: The Pre-Sequel
Garry's Mod, but a looter shooter, and an action RPG
Mixed · 79%FPS · ComedyAlso like Serious Sam Classics
Flashing Lights
Garry's Mod, but a job sim, and with driving
Mixed · 79%Physics · SandboxAlso like Euro Truck Simulator 2
Far Cry 4
Garry's Mod, but stealthy, and half the hours
Liked · 85%FPS · SandboxAlso like Serious Sam Classics
High On Life
Serious Sam Classics, but darkly funny, and solo
Liked · 89%FPS · ComedyAlso like Garry's Mod
More like Serious Sam Classics: Revolution
6 games closest to Serious Sam Classics: Revolution of your picks
Shadow Warrior Classic Redux
Serious Sam Classics, but single-player, and solo
Liked · 89%FPS · Old School
STAR WARS: Dark Forces Remaster
Serious Sam Classics, but story-rich, and in space
Liked · 89%Boomer Shooter · FPS
More like Garry's Mod
8 games closest to Garry's Mod of your picks
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · Physics
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
Grand Theft Auto V Enhanced
Garry's Mod, but third-person, and half the hours
Liked · 83%Sandbox · Shooter
Just Cause 3
Garry's Mod, but a third-person shooter, and a third of the hours
Liked · 84%Physics · Sandbox
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.