59%Good matchQuern - Undying Thoughts
91%4k91% positive reviews, Very Positive across 4k reviews·Puzzle · Mystery
—Explore a dark world of rust and worms. Phrixothrix is an adventure game with point and click elements, where you control yourself and an alien worm.

Phrixothrix is an adventure game with point and click elements that emphasizes exploration and puzzle solving. Physically you are trapped in a dimly lit bunker, but by using a machine in the bottom floor you can assume control of an alien worm. Through discovering hidden tunnels, holes, and vents, you will find new places to send the worm and uncover the truth of this strange world. Beyond the title screen and the options menu, the game has no words or dialogue. Phrixothrix is an atmospheric adventure game, it is not explicitly horror. You awake in a dark, unfamiliar environment and must use your curiosity as a tool to overcome obstacles.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Quern - Undying ThoughtsShares Puzzle · Exploration · First-Person , adds Mystery91% · 4k positive reviews59%Good match—
Crossroad OSShares Puzzle · Exploration · First-Person , adds Cartoony99% · 275 positive reviews57%Good match—
Chroma ZeroShares Puzzle · Exploration · First-Person , adds Logic97% · 222 positive reviews59%Good match—
Fractal Block WorldShares Exploration · First-Person , adds Open World98% · 2k positive reviews59%Good match—
ZERO PROTOCOLShares Puzzle · Exploration · First-Person , adds Survival Horror87% · 411 positive reviews58%Good match—
EleusisShares Puzzle · First-Person , adds Horror61% · 268 positive reviews55%Good match—All matches
The best games like Phrixothrix are Quern - Undying Thoughts, Crossroad OS, Chroma Zero, Fractal Block World, and ZERO PROTOCOL.
Match on: filter matches for Phrixothrix by tag
Filters all matches
50%+Good matches