- New Campaign Map: levels now sit on a circuit trace that lights up behind you, split into six named chapters.
- 36 Levels: six new boards, and chapters 4 to 6 rebuilt with a real difficulty curve.
- New Mechanics: anchor tiles that will not rotate, and split circuits where each colour only joins its own.
- Modes Unlock As You Play: Daily, Endless and Zen now open up through the campaign.
- Fixes: rapid taps no longer lose moves, and restarting a level properly reshuffles the board.