Like more than one of them
18 games close to two or more of Holo X Break, Left 4 Dead 2 and Garry's Mod
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod
Counter-Strike Nexon
Left 4 Dead 2, but free to play, and PvP
Mixed · 67%Zombies · FPSAlso like Garry's Mod
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
How to Fish
Garry's Mod, but with fishing, and a tenth of the hours
Loved · 95%Physics · Online Co-OpAlso like Left 4 Dead 2
Stick Fight: The Game
Holo X Break, but a fighting game, and a party game
Loved · 93%4 Player Local · Local MultiplayerAlso like Garry's Mod
Call of Duty: Modern Warfare 2 (2009)
Garry's Mod, but military, and a fifth of the hours
Loved · 93%FPS · ShooterAlso like Left 4 Dead 2
Bopl Battle
Holo X Break, but a 2D fighter, and a party game
Loved · 97%4 Player Local · Local Co-OpAlso 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
Far Cry 4
Garry's Mod, but open world, and half the hours
Liked · 85%FPS · SandboxAlso like Left 4 Dead 2
Guns, Gore and Cannoli 2
Holo X Break, but a 2D platformer, and a shoot 'em up
Loved · 94%Side Scroller · 4 Player LocalAlso like Left 4 Dead 2
Zombie Panic! Source
Left 4 Dead 2, but half the hours, and more divisive
Liked · 85%Zombies · FPSAlso like Garry's Mod
Unturned
Left 4 Dead 2, but a survival crafting game
Loved · 91%Zombies · SurvivalAlso like Garry's Mod
More like Holo X Break
8 games closest to Holo X Break of your picks
Castle Crashers
Holo X Break, but co-op, and three times the hours
Loved · 96%Beat 'em up · 4 Player Local
The Expendabros
Holo X Break, but free to play, and a shoot 'em up
Loved · 97%Side Scroller · Local Co-Op
Full Metal Furies
Holo X Break, but co-op, and five times the hours
Loved · 91%Beat 'em up · 4 Player Local
Overcooked! 2
Holo X Break, but a cooking game, and three times the hours
Loved · 90%4 Player Local · Local Co-Op
Phantom Breaker: Battle Grounds Classic
Much the same as Holo X Break
Liked · 83%Beat 'em up · Side Scroller
More like Left 4 Dead 2
1 games closest to Left 4 Dead 2 of your picks
More like Garry's Mod
3 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
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.