Like more than one of them
27 games close to two or more of Sanctum, Left 4 Dead 2 and ELDEN RING
No More Room in Hell
Left 4 Dead 2, but free to play, and half the hours
Loved · 90%Zombies · SurvivalAlso like Sanctum
Evolve Stage 2
Sanctum, but free to play, and team-based
Mixed · 70%FPS · Co-opAlso like Left 4 Dead 2
Blood and Bacon
Sanctum, but funny, and half the hours
Loved · 95%FPS · ShooterAlso like Left 4 Dead 2
Dead Island Definitive Edition
Left 4 Dead 2, but an action RPG, and open world
Liked · 82%Zombies · SurvivalAlso like Sanctum
PlanetSide 2
Sanctum, but free to play, and four times the hours
Liked · 80%FPS · Sci-fiAlso like Left 4 Dead 2
Tom Clancy's Ghost Recon Wildlands
Sanctum, but a stealth game, and three times the hours
Mixed · 78%FPS · Co-opAlso like Left 4 Dead 2
Insurgency: Sandstorm
Sanctum, but realistic, and military
Liked · 85%FPS · ShooterAlso like Left 4 Dead 2
Yet Another Zombie Defense
Sanctum, but with zombies, and a quarter of the hours
Liked · 87%Tower Defense · Co-opAlso like Left 4 Dead 2
Cry of Fear
Left 4 Dead 2, but a psychological horror game, and a third of the hours
Liked · 89%Zombies · Survival HorrorAlso like Sanctum
STAR WARS Republic Commando
Sanctum, but in space, and even better loved
Loved · 96%FPS · Sci-fiAlso like Left 4 Dead 2
Remnant: From the Ashes
ELDEN RING, but a third-person shooter, and a third of the hours
Liked · 84%Souls-like · Dark FantasyAlso like Left 4 Dead 2
Zombie Panic! Source
Left 4 Dead 2, but free to play, and more divisive
Liked · 85%Zombies · FPSAlso like Sanctum
Tom Clancy's Rainbow Six: Vegas 2
Much the same as Sanctum
Liked · 85%FPS · Co-opAlso like Left 4 Dead 2
Dungeon Defenders
Sanctum, but an action RPG, and six times the hours
Loved · 93%Tower Defense · Online Co-OpAlso like ELDEN RING
Space Hulk: Deathwing
Sanctum, but gorier, and more divisive
Divisive · 55%FPS · Sci-fiAlso like Left 4 Dead 2
Warhammer: End Times - Vermintide
ELDEN RING, but a hack and slash game, and a fifth of the hours
Liked · 80%Dark Fantasy · Action RPGAlso like Sanctum and Left 4 Dead 2
Far Cry 4
Sanctum, but open world, and three times the hours
Liked · 85%FPS · Co-opAlso like Left 4 Dead 2 and ELDEN RING
RAGE
Sanctum, but post-apocalyptic, and twice the hours
Mixed · 78%FPS · Sci-fiAlso like Left 4 Dead 2
Avatar: Frontiers of Pandora
Sanctum, but open world, and story-rich
Mixed · 78%Online Co-Op · Sci-fiAlso like Left 4 Dead 2 and ELDEN RING
Call of Duty: World at War
Left 4 Dead 2, but set in World War II
Loved · 92%Zombies · FPSAlso like Sanctum
More like Sanctum
3 games closest to Sanctum of your picks
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.