Puzzle
Stackfall Blocks
A modern falling-block stacker with hold, ghost, and 7-bag fairness.
Controls saved
Keyboard, touch, mute, pause, and restart are available in-browser. Scores stay local to this device.
Controls
How to Play
Stack tetrominoes, clear lines, plan with the ghost piece, and use hold plus 7-bag randomization to survive deeper levels.
Keyboard
Arrows move and soft drop, Space hard drops, C holds, Z/X rotate.
Touch
Use the movement, Rotate, Hold, Soft Drop, Drop, and Flux buttons.
Universal
Use the phone buttons for pause, sound, and restart. On a keyboard, P or Esc pauses, M mutes, and R restarts. Typing games reserve letters for play: use Esc to pause and the shortcuts shown in the game. Best scores stay in your browser.