Drop every piece under the line. One thousand puzzles, one solution each.
Campaign
One thousand, in order
Daily Puzzle
M
T
W
T
F
S
S
Random Puzzle
Freshly dealt, and always solvable
DifficultyEasy
0PLACED0TOTAL
Cleared!
Every piece under the line.
Level failed!
A piece went above the line.
How to play
The block falls on its own. Every level has a queue of pieces; each falls from the top at a steady rate. Fit them all below the dashed line and the level is cleared — the arena is meant to end packed.
Swipe left or right across the arena to shift the piece one column. On a keyboard, use the arrow keys.
Tap the arena to rotate. On a keyboard, press space.
Swipe down (or hold the down arrow) to speed the fall while you decide.
Undo unlocks the last piece if you place it wrong. The brown ground at the bottom is the arena's landscape — each column has its own floor height, and pieces stack on top of it just as they do on each other.
Stars are for a clean run. Finish without undoing for three; a few undos still earn two; finishing at all earns one.
Before you start
One thing you can switch on if you want to. It stays off unless you
turn it on, and can be changed at any time in Privacy & Data.
Send usage data
Which levels people reach and where they get stuck, so we can fix the ones that are too hard.