Crystal Math
An infinite math runner with varying speeds and difficulty to test your skills.

Positive · 7 reviews
86% positive (6 / 7)












A dark fantasy precision platformer set in a broken world ravaged by hunger and immortality.
Released
May 19, 2025
Price
Platforms
Windows
Developer
Publisher
Last sync
September 25, 2026
Immortality has plagued a broken frigid world ravaged by hunger. Descend upon the cursed Earth and bring forth the rapture.
Seraphonin is a precision platformer in which the player assumes the role of a nameless seraph, a fragile sticky ball of bundled up wings that cannot yet fly. They must expertly throw themselves through the treacherous caverns, searching for their long lost lord. They may die as many times as they need, as a malignant omnipotent force perpetually negates their eternal rest.