Block Split

Block Split is a fast-paced, single-player puzzle game that takes everything you love about classic block-stacking games and supercharges it with bold new mechanics. Built entirely with Flutter and the Flame game engine, Block Split runs smoothly on both Android and iOS with zero internet connection required.
At its core, Block Split plays like a refined Tetris — guide falling tetromino pieces to form complete horizontal lines and clear the board. But two signature mechanics set it apart:
Gravity Split — under special conditions, blocks fracture and split apart, sending each half cascading in opposite directions. This creates thrilling chain reactions and forces you to think several moves ahead.
Rising Floor — as your session progresses, the floor of the board creeps steadily upward, shrinking your play space and steadily increasing pressure. Every second counts.
Layer on top of that a suite of particle explosion effects whenever you clear lines, a dynamic original soundtrack that shifts intensity as the board fills up, and multiple game modes — Classic, Sprint, Ultra Challenge, and Zen — so there's always a fresh challenge waiting.
Block Split is completely ad-free with no in-app purchases. Your score, settings, and progress are saved locally on your device and are never shared with anyone. It's pure skill-based gameplay — no pay-to-win, no distractions, just you and the blocks.
Whether you're looking for a quick 2-minute sprint or a deep high-score grind session, Block Split delivers a premium puzzle experience in a stunning sci-fi visual package.