5.1
2016-06-11
Bug fixes and iOS9 compatible.
5.0
2015-02-03
Bug fixes and iOS8 compatible.
3.9
2013-09-27
Bug fixes and iOS7 compatible.
3.6
2013-07-13
UI improvements and bug fixes.
2.0
2012-10-24
iPhone 5 and iPod Touch(5th generation) retina screen are fully supported.
1.9
2012-09-21
Save and load crash bug fixes.
1.8
2012-09-07
The Game Center bug has been fixed, free to invite friends now.
1.7
2012-08-03
Major bug fixes.
1.6
2012-07-04
UI improvements and bug fixes.
1.5
2012-05-30
UI improvements.
En passant bug fixed.
1.3
2012-04-05
UI improvements and bug fixes.
1.2
2012-01-24
fix iPhone 3, iPod touch crash.
1.1
2012-01-12
UI improvements and bug fixes.