
13 Games with a sci-fi setting like Signalis that you should try
Games like Signalis · Find similar →
More about this game →We filtered the 36 games similar to Signalis down to the 13 that fit the “Sci-Fi” category. Subnautica, Subnautica: Below Zero and The Callisto Protocol top the list, ranked by affinity and similarity score to Signalis.
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Quick answer
Within the “Sci-Fi” category, the closest game to Signalis is Subnautica — scoring 88/100 on our similarity scale. Subnautica: Below Zero and The Callisto Protocol follow close behind.
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The best games with a sci-fi setting like Signalis
Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to Signalis. Each one has been evaluated across 17 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.

✓ Nearly identical: survival mechanics, puzzle design and shooter.
≠ Missing: horror tension.

✓ Like Signalis, it's known for survival mechanics, dark, oppressive atmosphere and strong narrative focus
≠ Stands apart with deep RPG systems and visual third person, while skipping horror tension

✓ Like Signalis, it's known for survival mechanics, puzzle design and adventure storytelling
≠ Stands apart with stealth mechanics, exploration and discovery and visual third person, while skipping horror tension









