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
Swipe to move or drop, tap to rotate.
Universal
P pauses, M mutes, and R restarts every game (typing games use Esc to pause so letters stay yours). Best scores are saved locally in your browser.