Added End Game confirmation.

Added End Game confirmation.

Added an End Game option in the game menu in case you're stuck!

New app icon and a typo fix!

Added Achievements!

Added the global high score after completing a Daily or Lightning board.

Add more detailed score distribution on Global Stats for Daily and Lightning boards.

Adding score distribution graph to Global Stats.

Added global stats for best score and best word for every Daily and Lightning board.

Bug fixes and improvements.

Added option for how letters are selected visually.

Updated art for selected letters.
Bug fixes and improvements.

- Updated themes
- Bug fixes