ECHO

Every move comes back. Drag a ball and it slides one square — then, every three turns, every ball you have moved repeats its move. Forever. Balls smash gems of their own colour, so you are never just solving a puzzle: you are building a machine out of your own past, and then watching it work. Line several balls up to strike on the same beat and the whole board goes off at once. 160 levels, every one of them verified solvable before it shipped, plus a Daily Echo that changes at midnight.

Key Features:

• One rule to learn in five seconds: every move comes back, and it never stops • 160 levels — each one solved by the generator before shipping, so none is impossible • Three stars per level: clear the board, do it in few moves, land a big combo • Daily Echo: the same board for everyone, new one at midnight, works offline • Plays in 18 languages, chosen automatically from the browser • Under 0.5 MB, no downloads, no account, instant load

Instruction:

Drag a ball to move it one square. Every 3 turns, EVERY ball you moved repeats its move — the brass dial at the top counts down to the next beat. Balls break gems of their own colour. Break them all before your moves run out. Press WAIT to skip a turn and let your machine do the work. ERASE removes one echo if you change your mind. Desktop: drag with the mouse, or tap a ball and use the arrow keys; SPACE waits.