Prism Core

Color-matching survival

Prism Core is a PC arcade survival game built around matching colors. You use the arrow keys to move and A, S, D, and F to switch your color. Incoming blocks can be absorbed when your color matches theirs; using all four color keys is part of the game’s strategy.

Colors change every 10 seconds, or every 5 seconds in Hard mode. Matching the active color earns double score. Rainbow blocks charge your shield, which helps you survive white hazard blocks.