About the game
Bring the four triangular faces back to one colour each. Turn layers and tips separately.
Tap a small sticker. Only that sticker is highlighted. Each active button pair turns a different attached axis in both directions: left/right, up/down, or the curved arrows. Unneeded pairs are disabled. The selected position stays fixed after a turn. Dragging or the joystick only changes the view. At tip stickers, the curved arrows turn only the tip; one straight-arrow pair turns the whole corner layer.
Every turn and undo counts as a move. Undos also count as assists. Finish with fewer moves; active time is measured without a time limit.