
37 Games with a sci-fi setting like Sanctum that you should try
Games like Sanctum · Find similar →
More about this game →We filtered the 50 games similar to Sanctum down to the 37 that fit the “Sci-Fi” category. Borderlands 4, Ratchet: Deadlocked and Iron Grip: Warlord top the list, ranked by affinity and similarity score to Sanctum.
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Quick answer
Within the “Sci-Fi” category, the closest game to Sanctum is Borderlands 4 — scoring 95/100 on our similarity scale. Ratchet: Deadlocked and Iron Grip: Warlord follow close behind.
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The best games with a sci-fi setting like Sanctum
Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to Sanctum. Each one has been evaluated across 12 real attributes — from combat style and progression mechanics to world structure and visual perspective — so every recommendation is based on how the game actually plays, not just its genre label.

✓ Fits the first-person shooters cluster, with shooter, first-person shooting and setting scifi
≠ Where it differs: brings precision platforming, adventure storytelling and exploration and discovery, while skipping tower defense planning

✓ Both are first-person shooters — sharing shooter, first-person shooting and setting scifi
≠ Its own twist: puzzle design and setting cyberpunk, while skipping tower defense planning

✓ Fits the first-person shooters cluster, with shooter, first-person shooting and setting scifi
≠ Stands apart with precision platforming, adventure storytelling and Metroidvania exploration, while skipping tower defense planning

✓ Fits the first-person shooters cluster, with shooter, first-person shooting and setting scifi
≠ Stands apart with precision platforming, while skipping tower defense planning

✓ Fits the first-person shooters cluster, with shooter, first-person shooting and setting scifi
≠ Stands apart with precision platforming, adventure storytelling and exploration and discovery, while skipping tower defense planning
Complete list of games with a sci-fi setting like Sanctum
The full catalog of games sharing gameplay DNA with Sanctum, ordered from highest to lowest similarity score. Use the filters above to narrow down by genre, setting or game mode and find the alternative that best fits your playstyle.

Freelancer
Shooter · FPS

Resistance 3
Shooter · FPS

Descent
Shooter · FPS

Half-Life Deathmatch: Source
Shooter · FPS

Ricochet
Shooter · FPS

Nintendo Land
Shooter · FPS

Unreal Tournament III
Shooter · FPS

Killing Floor
Shooter · FPS

Quake II
Shooter · FPS

Insanely Twisted Shadow Planet
Shooter · FPS

Turok
Shooter · FPS

Command & Conquer: Renegade
Shooter · FPS

Astro Duel 2
Shooter · FPS

DOOM 3
Shooter · FPS

Duke Nukem 3D
Shooter · FPS

Portal 2
Shooter · FPS

Serious Sam HD: The Second Encounter
Shooter · FPS

Fallout 76
Shooter · FPS

Evolve
Shooter · FPS

Half-Life 2: Lost Coast
Shooter · FPS

Aliens vs. Predator
Shooter · FPS

Turok 2: Seeds of Evil
Shooter · FPS









