Prismfall

Fall into the spectrum. Prismfall is a relaxing color-merge puzzle where two-tone dominoes drift down into the well — and matching colors fuse into pure light.

The rule is simple: line up three of the same color and they merge one step up the rainbow. Red becomes orange, orange becomes yellow, then green, blue, purple… and finally brilliant white, collected as a prism. The deeper you climb the ladder, the higher you score.

HOW TO PLAY
• Slide to steer each falling piece, swipe down to drop, tap to rotate.
• Group three of a color to merge it up a tier.
• Bigger groups pay off — six of a color make two of the next.
• Set off chain reactions: one merge triggers the next for cascading combos and big points.
• Collect white prisms and push your run as high as you can before the well tops out.

EASY TO LEARN, ENDLESS TO MASTER
There's no timer pressure and no fail-fast frustration — pieces start slow and the challenge builds only as you climb. Pick it up for one quick run or chase a new high score for hours.

FEATURES
• Pure color-merge puzzle gameplay with satisfying cascade combos
• An endless climb up the rainbow ladder — beat your personal best
• Smooth, juicy visuals: light beams, merging glows, and prism bursts
• One-handed, pick-up-and-play controls with a choice of two schemes
• Colorblind-friendly: every tier has its own glyph, so color is never the only cue
• Adjustable music and sound effects
• Plays great on phones and tablets

Free to play, supported by ads. Slide, merge, and chase the light.