Like more than one of them
11 games close to two or more of X-Morph: Defense, ELDEN RING and Garry's Mod
Sanctum 2
X-Morph: Defense, but co-op, and first-person
Loved · 90%Tower Defense · AliensAlso like Garry's Mod
Orcs Must Die! 2
X-Morph: Defense, but third-person, and co-op
Loved · 92%Tower Defense · StrategyAlso like Garry's Mod
Serious Sam 3: BFE
X-Morph: Defense, but funny, and gorier
Liked · 88%Aliens · Local Co-OpAlso like Garry's Mod
Bloons TD5
X-Morph: Defense, but 2D, and even better loved
Loved · 95%Tower Defense · StrategyAlso like Garry's Mod
Evolve Stage 2
X-Morph: Defense, but free to play, and team-based
Mixed · 70%Aliens · Sci-fiAlso like Garry's Mod
Serious Sam HD: The First Encounter
Garry's Mod, but a boomer shooter, and a tenth of the hours
Loved · 93%FPS · ComedyAlso like X-Morph: Defense
Space Hulk: Deathwing - Enhanced Edition
X-Morph: Defense, but first-person, and more divisive
Mixed · 72%Aliens · Co-opAlso like Garry's Mod
Mindustry
Garry's Mod, but an automation game, and a tower defense game
Loved · 96%Building · SandboxAlso like X-Morph: Defense
Borderlands: The Pre-Sequel
Garry's Mod, but a looter shooter, and an action RPG
Mixed · 79%FPS · ComedyAlso like ELDEN RING
Avatar: Frontiers of Pandora
Garry's Mod, but a third of the hours, and more divisive
Mixed · 78%Online Co-Op · ShooterAlso like ELDEN RING
More like X-Morph: Defense
5 games closest to X-Morph: Defense of your picks
The Ascent
X-Morph: Defense, but an action RPG, and open world
Mixed · 73%Top-Down Shooter · Twin Stick Shooter
Alien Swarm
X-Morph: Defense, but free to play, and half the hours
Loved · 95%Aliens · Top-Down Shooter
SAS: Zombie Assault 4
X-Morph: Defense, but with zombies, and about survival
Liked · 86%Top-Down Shooter · Twin Stick Shooter
More like ELDEN RING
2 games closest to ELDEN RING of your picks
More like Garry's Mod
12 games closest to Garry's Mod of your picks
Just Cause 2
Garry's Mod, but a third-person shooter, and a quarter of the hours
Loved · 91%Sandbox · Physics
Scrap Mechanic
Garry's Mod, but a survival crafting game, and with base building
Loved · 92%Building · Physics
Fireworks Mania - An Explosive Simulator
Garry's Mod, but a hobby sim, and a tenth of the hours
Loved · 97%Sandbox · Physics
SCP: Secret Laboratory
Garry's Mod, but free to play, and a survival horror game
Loved · 91%FPS · Online Co-Op
Fun with Ragdolls: The Game
Garry's Mod, but 3D, and a tenth of the hours
Liked · 88%Physics · Sandbox
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.