Like more than one of them
13 games close to two or more of Surgeon Simulator 2, Euro Truck Simulator 2 and Left 4 Dead 2
GTFO
Left 4 Dead 2, but harder, and half the hours
Liked · 84%FPS · ZombiesAlso like Surgeon Simulator 2
Ambulance Life: A Paramedic Simulator
Surgeon Simulator 2, but a driving sim, and open world
Divisive · 49%Medical Sim · PhysicsAlso like Euro Truck Simulator 2
Garry's Mod
Surgeon Simulator 2, but 14 times the hours, and even better loved
Loved · 97%Physics · ComedyAlso like Left 4 Dead 2
Blood and Bacon
Left 4 Dead 2, but funny, and a fifth of the hours
Loved · 95%FPS · ShooterAlso like Surgeon Simulator 2
Pavlov VR
Left 4 Dead 2, but in VR, and military
Liked · 88%Zombies · FPSAlso like Surgeon Simulator 2
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
R.E.P.O.
Surgeon Simulator 2, but a survival horror game, and four times the hours
Loved · 96%Physics · ComedyAlso like Left 4 Dead 2
Content Warning
Surgeon Simulator 2, but a horror game, and procedurally generated
Loved · 94%Physics · ComedyAlso like Left 4 Dead 2
Counter-Strike: Condition Zero
Surgeon Simulator 2, but a first-person shooter, and military
Loved · 92%Competitive · Team-BasedAlso like Left 4 Dead 2
Railroads Online
Euro Truck Simulator 2, but co-op, and more divisive
Mixed · 75%Automobile Sim · DrivingAlso like Surgeon Simulator 2
Call of Duty: Black Ops II
Left 4 Dead 2, but a quarter of the hours, and more divisive
Liked · 86%FPS · Team-BasedAlso like Surgeon Simulator 2
Sven Co-op
Left 4 Dead 2, but free to play, and retro
Loved · 94%FPS · Team-BasedAlso like Surgeon Simulator 2
Counter-Strike 2
Surgeon Simulator 2, but free to play, and 59 times the hours
Liked · 86%Competitive · Team-BasedAlso like Left 4 Dead 2
More like Surgeon Simulator 2
7 games closest to Surgeon Simulator 2 of your picks
RV There Yet?
Surgeon Simulator 2, but a survival game, and twice the hours
Loved · 90%Physics · Online Co-Op
Viscera Cleanup Detail: Santa's Rampage
Surgeon Simulator 2, but horror
Loved · 92%Physics · Dark Humor
More like Euro Truck Simulator 2
2 games closest to Euro Truck Simulator 2 of your picks
Construction Simulator
Euro Truck Simulator 2, but co-op, and a third of the hours
Liked · 80%Transportation · Driving
Motor Town: Behind The Wheel
Much the same as Euro Truck Simulator 2
Loved · 94%Transportation · Driving
More like Left 4 Dead 2
8 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
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%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.