Prism Pulse is a brand-new original arcade reflex game built exclusively for Xpress Arena. You control a triangular prism at the center of the screen with three colored facets — Red, Cyan, and Gold. Colored light beams streak in from all directions; spin the prism so the matching facet faces each beam to absorb it for points. A wrong-color hit shatters your shield. Survive long enough and the beams come faster, paired, and in deceptive patterns. You won’t find this game anywhere else online — 100% original.
How to play
- Press A / LEFT ARROW to rotate the prism counter-clockwise.
- Press D / RIGHT ARROW to rotate clockwise. (You can also tap the left/right side of the canvas on touch devices.)
- Match the color of the facet pointing toward each incoming beam.
- Correct match = +10 points and combo grows. Wrong match = lose a shield. 3 shield hits = game over.
- Hit 5+ beams in a row to enter Pulse Mode for double points.
Original game by Xpress Arena — © 2026. Click the canvas first if keys don’t respond.
Prism Pulse trains your color reaction time and spatial reasoning at once. Built from scratch in HTML5 Canvas — no engines, no clones, no shortcuts. Drop your high score in the comments and tell us if you'd like a Hardcore mode with 6 facets!
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