A rebuilt musical Octogon using the development history as a guide: defend the eight faces, catch incoming shards with the rotating shield, and let the harmony shift as you survive longer. Keyboard:
← → or
A D. On touch screens, tap the left or right side of the canvas.
Each lane is a note in the current mode
Catches play bright plucks
Misses play darker falling tones
Level ups add a short arpeggio
Ambient pad follows score pressure
Shield pulse and ring glow track the beat