• Dropped 9×9 — grids are now 5×5 through 8×8 for clearer play on phones • New Extreme difficulty in Training on 7×7 and 8×8 • Puzzle bank refreshed to 8,000 more challenging, numbered grids • Bug fixes and performance improvements

Big fix re: avatar selection. The avatar screen now remains visible until dismissed or an avatar is selected.

Fixed display name so it now accepts spaces Fixed avatar picker, so view isn't dismissed too quickly Fixed leaderboard displaying username and avatar together Added onboarding to suggest players add a display name

Added player avatars and custom player names Introduced randomised bank of success messages Established automatic leaderboard refresh facility

Increased difficulty levels for hard and expert challenges. Added full CloudKit scheme for leaderboard tracking.

Faster and more accurate leaderboard processing.

Added background music during gameplay, and in-game and settings controls for both background sounds and sound effects. Fixed an issue with the leaderboards not tracking scores reliably.

Improved leaderboard tracking and submissions. Better grid re-sizing on smaller screens, instead of scrolling. Bug fixes and performance improvements. Removed duplicate stars Fixed timer freezes

Expert mode added Expanded bank of proven puzzles, so that there are now 10,000 puzzles available in the app. Added game numbers, and quick links to access games directly via the game numbers. Improved the share functions and messages. Fixed bug with leaderboard and hint mechanism Simplified the info section to make it more readable.