ECHO

Drag a ball to move it one square. Every 3 turns, EVERY ball you moved repeatsits move — the brass dial at the top counts down to the next beat. Balls breakgems 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 oneecho if you change your mind.Desktop: drag with the mouse, or tap a ball and use the arrow keys; SPACE waits.