Drag the light. Link them all.
Drag a glowing LED beam from dot to dot, just like a phone pattern lock, and light up every ring. One finger, one rule. 120 levels in six neon worlds, a daily board for everyone, and no timer.
Start at the diamond and drag the glowing beam through the dots in any of 8 directions, just like a phone pattern lock. Light every ring to finish the board. Drag back to undo, any time.
There's no timer and no losing. Find the shortest path for three stars, or take the scenic route and simply enjoy the glow.
120 levels grow from a 3×3 warm-up to big 6×7 boards with dead LEDs to steer around. A hint shows the next dot of a best path.
A new board every day, the same for every player, with streaks and an anonymous leaderboard. Share your result without spoilers. Prismo Plus opens every world, every past daily and unlimited hints.
Start at the diamond and drag the beam through the dots in any of 8 directions. Light every ring to finish the board.
Drag back to undo any time. Take the shortest path for three stars, or just enjoy the glow.
120 levels, from a 3×3 warm-up to big 6×7 boards with dead LEDs to steer around.
A new board every day, the same for everyone, with streaks and an anonymous leaderboard.
Share your result as a card that shows your stars and moves, never the path.
Hints, glowing haptics and sound, reduced motion, works offline, in 22 languages.
Buy Prismo Plus or Remove Ads on sintios.com and pay less than in the game. Then sign in to Prismo with the same email.
Neon lines, not data.
Free to play: levels to start with, the daily board, your streak, stats, the anonymous leaderboard and free hints every day. Prismo Plus: all six worlds, every past daily, unlimited hints and a streak freeze every week. Monthly or yearly, with a 7-day free trial on yearly. Hint packs are also sold on their own. Any purchase removes the ads between levels; on iPhone, Remove Ads is also sold on its own.
