With only a grappling hook, you must descend thousands of meters into an ancient mega-structure, all while being hunted by something unnatural.
It takes about 20-40 minutes to finish on normal difficulty but there is more to unlock and see.
Content warnings: disturbing imagery, mild strobing effects, themes of illness and suicide
Trailer:
Game page: https://leafygames.itch.io/idols-of-ash