Version 1.12.0

- New game page with difficulty tiles and swipeable tabs
- Per-game settings: hints, rotation, reduce motion, left-handed layout and more
- Animal Doku: technique hints and a solve walkthrough after a loss
- Minesweeper: tap a fully flagged number to open the cells around it
- Arrow Escape: boards trimmed to their shape, bigger Expert puzzles
- New win and loss animation
- Bug fixes and stability improvements
