A card puzzle in stained glass
A little light.
A window of your own.
Place colored glass around a circular window. Connect patterns, align the numbers, and find a little more light with every arrangement.
Explore the trail ↓Preparing for the App Store · iPhone

Five chapters · 100 puzzles
Begin with 20 free puzzles
The first chapter, levels 1–20, is free. One purchase unlocks levels 21–100. No ads or subscriptions. US base price $5.99; your local price is shown by Apple.
Purchases and restoration →
A pane. A pattern. A possibility.
Every pattern
has its own glow.
- 01
Place your panes
Color, position and number shape what your next cast can do.
- 02
Connect the patterns
Find neighboring colors, opposite panes and patterns that work together.
- 03
Cast, then try again
Every puzzle keeps the same draw order. Return to find your own three-star arrangement.

Three Towers
Another path through three towers
Travel through Lantern Lane, Rain Ferry and Moonwatch. Build a deck across nine windows and meet 24 spirits in a separate Three Towers journey.
English and Traditional Chinese, switchable in the game. Free levels work offline; buying and restoring require Apple connectivity. Offline paid access uses verified purchase information on your device.
A helping hand →