Prism Core

Prism Core is a neon cyberpunk color-matching survival arcade game. You match your color to incoming blocks to absorb them, while using a shield to survive white hazard blocks.

Game modes

• Survival mode: Stay alive as difficulty increases, choosing Normal or Hard.
• Time Attack: Build your score in exactly 2 minutes as the speed rises over time.
• Endless: Play without white blocks as the speed and difficulty increase indefinitely, and compete for a high score.

Survival Normal offers balanced difficulty. Survival Hard runs at double speed and cuts shield charge time in half. Time Attack is a 2-minute speed run.

Color and shields

Colors change every 10 seconds, or every 5 seconds in Hard mode. Matching the active color earns 2x score. Collect rainbow blocks to charge your shield against white hazard blocks, and use all four color keys—A, S, D and F—rather than relying on one color.

Challenges and features

Prism Core includes 15 Steam Achievements, 6 Steam Leaderboards and 3 background themes, available in Endless mode. High-score challenges provide replayability.