Like more than one of them
30 games close to two or more of Alien Rage - Unlimited, Garry's Mod and Left 4 Dead 2
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Alien Rage - Unlimited and Garry's Mod
Serious Sam HD: The First Encounter
Alien Rage - Unlimited, but co-op, and funny
Loved · 93%FPS · AliensAlso like Garry's Mod and Left 4 Dead 2
Evolve Stage 2
Alien Rage - Unlimited, but free to play, and three times the hours
Mixed · 70%Aliens · FPSAlso like Left 4 Dead 2 and Garry's Mod
Space Hulk: Deathwing - Enhanced Edition
Alien Rage - Unlimited, but co-op
Mixed · 72%FPS · AliensAlso like Garry's Mod and Left 4 Dead 2
Serious Sam 3: BFE
Alien Rage - Unlimited, but gorier, and twice the hours
Liked · 88%Aliens · FPSAlso like Garry's Mod and Left 4 Dead 2
Back 4 Blood
Left 4 Dead 2, but more divisive
Mixed · 69%Zombies · FPSAlso like Garry's Mod and Alien Rage - Unlimited
Halo: The Master Chief Collection
Alien Rage - Unlimited, but story-rich, and four times the hours
Loved · 92%FPS · AliensAlso like Garry's Mod and Left 4 Dead 2
Half-Life: Alyx
Alien Rage - Unlimited, but in VR, and single-player
Loved · 98%FPS · AliensAlso like Left 4 Dead 2
Half-Life 2
Alien Rage - Unlimited, but three times the hours, and even better loved
Loved · 98%FPS · AliensAlso like Garry's Mod and Left 4 Dead 2
Aliens vs. Predator
Alien Rage - Unlimited, but a horror game, and twice the hours
Loved · 91%Aliens · FPSAlso like 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 Garry's Mod
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Left 4 Dead 2
STAR WARS Battlefront II
Alien Rage - Unlimited, but in space, and three times the hours
Liked · 88%Shooter · FPSAlso like Garry's Mod and Left 4 Dead 2
Far Cry
Alien Rage - Unlimited, but open world, and stealthy
Liked · 82%FPS · ShooterAlso like Garry's Mod and Left 4 Dead 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 Alien Rage - Unlimited and Garry's Mod
Counter-Strike Nexon
Left 4 Dead 2, but free to play, and PvP
Mixed · 67%Zombies · FPSAlso like Garry's Mod
Aliens: Colonial Marines
Alien Rage - Unlimited, but horror, and twice the hours
Divisive · 62%Aliens · FPSAlso like Left 4 Dead 2 and Garry's Mod
Splitgate
Garry's Mod, but free to play, and an arena shooter
Loved · 91%FPS · PhysicsAlso like Alien Rage - Unlimited and Left 4 Dead 2
Starship Troopers: Extermination
Alien Rage - Unlimited, but a base builder, and co-op
Mixed · 79%Aliens · FPSAlso like Garry's Mod
Insurgency: Sandstorm
Garry's Mod, but military, and half the hours
Liked · 85%FPS · ShooterAlso like Alien Rage - Unlimited and Left 4 Dead 2
Sanctum 2
Alien Rage - Unlimited, but a tower defense game
Loved · 90%FPS · AliensAlso like Garry's Mod and Left 4 Dead 2
Earthfall
Alien Rage - Unlimited, but gorier
Mixed · 65%Aliens · FPSAlso like Left 4 Dead 2 and Garry's Mod
Pavlov VR
Left 4 Dead 2, but in VR, and military
Liked · 88%Zombies · FPSAlso like Garry's Mod and Alien Rage - Unlimited
Species: Unknown
Alien Rage - Unlimited, but a survival horror game, and stealthy
Loved · 94%Aliens · FPSAlso like Left 4 Dead 2
Synergy
Left 4 Dead 2, but sci-fi, and a third of the hours
Liked · 89%Zombies · FPSAlso like Alien Rage - Unlimited and Garry's Mod
BONEWORKS
Garry's Mod, but in VR, and a quarter of the hours
Loved · 92%Physics · SandboxAlso like Alien Rage - Unlimited
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.