Prism Rules a Puzzle Game Out of Optics

Why it surfaced

Prism turns real optical behavior into a playable system: its CPU tracer follows 16 wavelength bands using Snell's law, diffraction, Fresnel equations, and caustic rendering. For $10, players get ten campaign levels, a sandbox, a level editor with clipboard export, and lifetime updates without ads or subscriptions.

A browser puzzle game asks players to route beams through mirrors, prisms, gratings, splitters, lenses, and orbs to activate spectral receptors.