About this game
Four modes:
Ranked — the main mode. Connect sand of one colour from the left wall to the right and the whole bridge burns away. Longer streaks raise the multiplier.
Campaign — 50 levels with goals and obstacles: pillars, funnels, narrow shafts, offset necks and fields with two or three target zones. Gaps tighten, spare moves run out.
Rush — the same ranked play, but the piece falls on its own and keeps accelerating.
Classic — a 10x20 well, a seven piece bag, rotation with wall kicks and line clears.
Records are saved and every mode has its own leaderboard.
How to play
Desktop:
Mouse or the A and D keys steer the piece. W, E, arrow up or right click rotate it. Click the field, space or S drops it. In Classic mode arrow down and S speed up the fall. Esc pauses the game.
Mobile:
Drag the piece with your finger and lift it to drop. In Classic mode a short tap rotates the piece, a swipe down drops it instantly, and holding your finger while dragging down speeds up the fall. On screen buttons are available as well.
The menu has a tutorial: a piece moves, rotates and crumbles on its own while the captions name the keys and gestures for your device.