Block-bust! Swipe Block Puzzle

☞ Game Rules
• A new block will appear at regular intervals.
When a line is filled horizontally and vertically, all blocks of the line will break.
When there is no longer free space for a new block, game is over!
The time for new blocks to appear shortens.

☞ Operation
Swiping up, down, left and right of the screen will move the blocks in that direction.
Tap the screen once for change of shape of rotation for the most recent block.