- Developer: TMSOFT
- Website: Official website
- Release Date: 2016-03-23
- Supports: Game Center,Family Sharing
- Languages: English
- Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Summary
## Description
XXI puzzles require a sum of 21 in every row and column. Move the gems around on the board until a solution is found. All gems have a unique numerical value, but watch out for the special gem that can be either a 1 or 11. Puzzles get harder as you progress your way through all 200 levels. Can you become a XXI champion?
FEATURES
\- 200 Unique & Challenging Puzzles
\- Game Center Achievements (V, X, L, C, CC)
\- Game Center Leaderboard for Highest Level
\- Beautiful Music, Sounds, and Retina Graphics
\- Universal App looks Great on iPhone and iPad
\- Share Solution Photos with Friends
Thanks for playing XXI by TMSOFT and good luck!
Website: https://www.tmsoft.com/xxi/
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