Like more than one of them
20 games close to two or more of TowerFall Ascension, Garry's Mod and Left 4 Dead 2
Stick Fight: The Game
TowerFall Ascension, but funny, and PvP
Loved · 93%2D Fighter · Local MultiplayerAlso like Garry's Mod
Bopl Battle
TowerFall Ascension, but co-op, and cartoony
Loved · 97%2D Fighter · 4 Player LocalAlso 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
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod
Gang Beasts
TowerFall Ascension, but physics-driven, and funny
Liked · 86%Local Multiplayer · Party GameAlso 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
Super Bunny Man
Garry's Mod, but a platformer, and a party game
Liked · 85%Sandbox · PhysicsAlso like TowerFall Ascension
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Left 4 Dead 2
Serious Sam 3: BFE
Garry's Mod, but a boomer shooter, and a tenth of the hours
Liked · 88%FPS · ComedyAlso 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
SpiderHeck
TowerFall Ascension, but with parkour, and PvP
Loved · 93%2D Fighter · Local MultiplayerAlso like Garry's Mod
Amazing Frog?
Garry's Mod, but split-screen, and a third of the hours
Loved · 94%Physics · SandboxAlso like TowerFall Ascension
Call of Duty: World at War
Left 4 Dead 2, but set in World War II
Loved · 92%Zombies · FPSAlso like Garry's Mod
More like TowerFall Ascension
6 games closest to TowerFall Ascension of your picks
Broforce
TowerFall Ascension, but a shoot 'em up, and side-scrolling
Loved · 97%Local Co-Op · Local Multiplayer
Party Animals
TowerFall Ascension, but cute, and more divisive
Liked · 80%Party Game · Local Multiplayer
Brawlhalla
TowerFall Ascension, but free to play, and five times the hours
Liked · 80%2D Fighter · Local Multiplayer
Castle Crashers
TowerFall Ascension, but a beat 'em up, and co-op
Loved · 96%4 Player Local · Local Multiplayer
The Expendabros
TowerFall Ascension, but free to play, and a quarter of the hours
Loved · 97%Local Multiplayer · Local Co-Op
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
More like Left 4 Dead 2
1 games closest to Left 4 Dead 2 of your picks
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival Horror
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.