Build a little piece of the skyline, one carefully timed drop at a time. Stack Spark is a portrait timing game with glowing woodblocks and a quiet, moonlit city.
Tap the playfield to drop the moving block. The overlap stays; the overhang falls away. Reach fifteen floors to complete your tower.
PRECISION THAT COUNTS
Land a Perfect to earn a score bonus and add width to your next moving block. Consecutive Perfect drops increase your bonus.
A LITTLE ROOM TO RECOVER
Each run starts with three insurance chances. A complete miss uses one chance and lets you retry the same floor. A narrow landing can still keep your tower alive.
SPARK CLAMP
Use a Spark Clamp to center and lock the moving block before you drop it. Your kit begins with two clamps, and an optional rewarded ad can add another.
YOUR OWN PACE
Pause and resume a run, restart for another attempt, and track your saved best height and score. Music and sound can be muted.
Designed for portrait play with one-touch controls. The game interface is in English.
Tap to stack a neon woodblock tower. Time your drops and reach fifteen floors.