Prism Factory

Light-routing puzzles

Prism Factory is a PC puzzle game about filling factory orders with light. Orders specify a color and intensity, such as “Yellow light, intensity 5.” You split white light with a prism, take the amount you need, then route it to the port that requested it.

Managing the light

Each split leaves you with less light, so fulfilling orders means working with a shrinking supply as the factory fills up. The game asks how far you can keep going; one order calls for yellow light at intensity 5.