Like more than one of them
24 games close to two or more of Maelstrom, Garry's Mod and Left 4 Dead 2
Totally Accurate Battlegrounds
Garry's Mod, but free to play, and a battle royale
Liked · 88%Physics · SandboxAlso like Maelstrom and Left 4 Dead 2
Blazing Sails
Maelstrom, but historical, and open world
Liked · 86%Pirates · Battle RoyaleAlso 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
SCP: Secret Laboratory
Left 4 Dead 2, but free to play
Loved · 91%FPS · Survival HorrorAlso like Garry's Mod
Z1 Battle Royale
Maelstrom, but four times the hours, and more divisive
Divisive · 56%Battle Royale · Massively MultiplayerAlso like Left 4 Dead 2 and Garry's Mod
Realm Royale Reforged
Maelstrom, but third-person, and competitive
Mixed · 76%Battle Royale · PvPAlso like Left 4 Dead 2 and Garry's Mod
CreativeDestruction
Maelstrom, but first-person
Mixed · 79%Battle Royale · Massively MultiplayerAlso like Garry's Mod and Left 4 Dead 2
Counter-Strike Nexon
Left 4 Dead 2, but free to play, and PvP
Mixed · 67%Zombies · FPSAlso like Garry's Mod
Ring of Elysium
Maelstrom, but open world
Mixed · 75%Battle Royale · Massively MultiplayerAlso like Left 4 Dead 2
PUBG: BATTLEGROUNDS
Maelstrom, but 16 times the hours, and more divisive
Divisive · 60%Battle Royale · PvPAlso like Garry's Mod and 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
Evolve Stage 2
Left 4 Dead 2, but sci-fi, and more divisive
Mixed · 70%FPS · Team-BasedAlso 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
PlanetSide 2
Garry's Mod, but free to play, and an MMO
Liked · 80%FPS · ShooterAlso like Left 4 Dead 2
Ravenfield
Garry's Mod, but single-player, and a third of the hours
Loved · 97%Sandbox · FPSAlso like Left 4 Dead 2
Call of Duty: Black Ops II
Left 4 Dead 2, but a quarter of the hours
Liked · 86%FPS · Team-BasedAlso like Garry's Mod
Paladins
Garry's Mod, but free to play, and a hero shooter
Liked · 85%FPS · ShooterAlso like Left 4 Dead 2
Insurgency: Sandstorm
Garry's Mod, but half the hours, and more divisive
Liked · 85%FPS · ShooterAlso like Left 4 Dead 2
More like Maelstrom
3 games closest to Maelstrom of your picks
More like Garry's Mod
2 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
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.