Like more than one of them
8 games close to two or more of Halo: Spartan Assault, ELDEN RING and Garry's Mod
STAR WARS Battlefront II
Halo: Spartan Assault, but co-op, and four times the hours
Liked · 88%Space · Sci-fiAlso like Garry's Mod
Reassembly
Garry's Mod, but a shoot 'em up, and single-player
Loved · 94%Building · SandboxAlso like Halo: Spartan Assault
Borderlands: The Pre-Sequel
Garry's Mod, but a looter shooter, and an action RPG
Mixed · 79%FPS · ComedyAlso like ELDEN RING
Space Hulk: Deathwing - Enhanced Edition
Garry's Mod, but a tenth of the hours, and more divisive
Mixed · 72%FPS · Online Co-OpAlso like Halo: Spartan Assault
Avatar: Frontiers of Pandora
Garry's Mod, but open world, and a third of the hours
Mixed · 78%Online Co-Op · ShooterAlso like ELDEN RING
Bad Guys at School
Garry's Mod, but a tenth of the hours
Liked · 87%Sandbox · PhysicsAlso like ELDEN RING
Sanctum 2
Halo: Spartan Assault, but a tower defense game, and twice the hours
Loved · 90%Sci-fi · AliensAlso like Garry's Mod
Enshrouded
Garry's Mod, but a survival crafting game, and with base building
Liked · 86%Building · SandboxAlso like ELDEN RING
More like Halo: Spartan Assault
6 games closest to Halo: Spartan Assault of your picks
HELLDIVERS
Halo: Spartan Assault, but co-op, and five times the hours
Loved · 90%Top-Down Shooter · Twin Stick Shooter
Alien Swarm
Halo: Spartan Assault, but free to play, and even better loved
Loved · 95%Top-Down Shooter · Aliens
Alien Breed 2: Assault
Halo: Spartan Assault, but co-op
Mixed · 70%Top-Down Shooter · Twin Stick Shooter
SAS: Zombie Assault 4
Halo: Spartan Assault, but with zombies, and three times the hours
Liked · 86%Top-Down Shooter · Top-Down
Alien Shooter
Halo: Spartan Assault, but gorier, and even better loved
Loved · 96%Top-Down Shooter · Top-Down
More like ELDEN RING
2 games closest to ELDEN RING of your picks
More like Garry's Mod
14 games closest to Garry's Mod of your picks
Space Engineers
Garry's Mod, but a survival crafting game, and with base building
Liked · 89%Building · Sandbox
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · Physics
Saints Row: The Third
Garry's Mod, but a third-person shooter, and half the hours
Loved · 96%Sandbox · Comedy
SCP: Secret Laboratory
Garry's Mod, but free to play, and a survival horror game
Loved · 91%FPS · Online Co-Op
Serious Sam HD: The First Encounter
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 93%FPS · Comedy
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.