Like more than one of them
30 games close to two or more of Umbrella Corps, Euro Truck Simulator 2 and Left 4 Dead 2
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Umbrella Corps
Back 4 Blood
Umbrella Corps, but co-op, and nine times the hours
Mixed · 69%Zombies · ShooterAlso like Left 4 Dead 2
Zombie Panic! Source
Left 4 Dead 2, but free to play, and half the hours
Liked · 85%Zombies · FPSAlso like Umbrella Corps
World War Z
Umbrella Corps, but co-op, and seven times the hours
Liked · 82%Zombies · Third-Person ShooterAlso like Left 4 Dead 2
Pavlov VR
Umbrella Corps, but in VR, and nine times the hours
Liked · 88%Zombies · ShooterAlso like Left 4 Dead 2
Propagation VR
Umbrella Corps, but in VR, and half the hours
Loved · 94%Zombies · HorrorAlso like Left 4 Dead 2
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Umbrella Corps
Dying Light
Left 4 Dead 2, but open world, and with parkour
Loved · 95%Zombies · Survival HorrorAlso like Umbrella Corps
Infestation: The New Z
Umbrella Corps, but free to play, and five times the hours
Divisive · 54%Zombies · SurvivalAlso like Left 4 Dead 2
Sker Ritual
Umbrella Corps, but story-rich, and three times the hours
Liked · 81%Zombies · Third-Person ShooterAlso like Left 4 Dead 2
Unturned
Left 4 Dead 2, but a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Umbrella Corps
Contagion
Umbrella Corps, but post-apocalyptic, and three times the hours
Mixed · 73%Zombies · CompetitiveAlso like Left 4 Dead 2
Blood and Bacon
Umbrella Corps, but funny, and twice the hours
Loved · 95%Shooter · FPSAlso like Left 4 Dead 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 and Umbrella Corps
Zombie Army Trilogy
Umbrella Corps, but set in World War II, and five times the hours
Liked · 86%Zombies · Third-Person ShooterAlso like Left 4 Dead 2
State of Decay
Umbrella Corps, but a base builder, and 11 times the hours
Liked · 85%Zombies · SurvivalAlso like Left 4 Dead 2
Counter-Strike: Source
Umbrella Corps, but solo, and ten times the hours
Loved · 96%Competitive · ShooterAlso like Left 4 Dead 2
Call of Duty: World at War
Left 4 Dead 2, but set in World War II
Loved · 92%Zombies · FPSAlso like Umbrella Corps
Counter-Strike Nexon
Umbrella Corps, but free to play, and seven times the hours
Mixed · 67%Zombies · FPSAlso like Left 4 Dead 2
Dead Island Riptide Definitive Edition
Umbrella Corps, but an action RPG, and four times the hours
Mixed · 71%Zombies · SurvivalAlso like Left 4 Dead 2
Dead Space 2
Umbrella Corps, but sci-fi, and six times the hours
Loved · 94%Third-Person Shooter · HorrorAlso like Left 4 Dead 2
Hunt: Showdown 1896
Umbrella Corps, but open world, and 48 times the hours
Mixed · 74%Team-Based · FPSAlso like Left 4 Dead 2
Depth
Umbrella Corps, but underwater, and five times the hours
Liked · 88%Shooter · Team-BasedAlso like Left 4 Dead 2
State of Decay 2
Left 4 Dead 2, but a base builder, and open world
Liked · 83%Zombies · SurvivalAlso like Umbrella Corps
Call of Duty: Black Ops II
Umbrella Corps, but co-op, and three times the hours
Liked · 86%Shooter · FPSAlso like Left 4 Dead 2
Arizona Sunshine VR Legacy
Umbrella Corps, but in VR
Mixed · 79%Zombies · SurvivalAlso like Left 4 Dead 2
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.