61%Good matchRelicta
77%22077% positive reviews, Mostly Positive across 220 reviews·Puzzle Platformer · Casual
—🧲 An atmospheric first-person sci-fi puzzle game where you must escape from a destroyed lunar complex using an experimental magnetic cannon and uncover the secrets of the ECHO project with the help of the Cruithne drone.
+PROTECTUS-
Steam
After a catastrophic solar flare, the lunar complex ECHO was completely cut off from the outside world. Waking up a few days after the accident, Roman discovers that the station is empty, the systems are damaged, and the only way to escape is through the complex's old test sector.
Use the experimental magnetic cannon to control your surroundings, solve puzzles, and navigate through the station's destroyed areas. Explore the abandoned laboratories, magnetic installations, and the lunar surface with your companion, the service drone Cruithne.

Control the polarity of objects
Solve physical puzzles
Explore the atmospheric lunar complex
Discover the truth about the ECHO project
Immerse yourself in the solitude of space
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
RelictaShares Logic · Puzzle Platformer · First-Person , adds Exploration77% · 220 positive reviews61%Good match—
MonolithShares Puzzle · Space · Logic , adds Point & Click77% · 270 positive reviews58%Good match—
THE MULLER-POWELL PRINCIPLEShares Puzzle · Logic · First-Person , adds Exploration73% · 329 positive reviews55%Good match—
NauticrawlShares Puzzle · Space , adds Sci-fi92% · 373 positive reviews55%Good match—
Moon MysteryShares Puzzle · Space · Robots , adds Sci-fi65% · 722 positive reviews55%Good match—
Deliver Us The MoonShares Puzzle · Space · First-Person , adds Sci-fi88% · 7k positive reviews54%Good match—All matches
The best games like +PROTECTUS- are Relicta, Monolith, THE MULLER-POWELL PRINCIPLE, Nauticrawl, and Moon Mystery.
Match on: filter matches for +PROTECTUS- by tag