1.5.2
2020-08-24
Adjusted the screen design for new devices.
1.4
2016-03-28
Fixed an error that occurred on some devices.
1.3
2015-03-11
Improved some animations.
Improved some pictures and icons.
1.2
2014-10-25
Added more than 20 new questions and graphics.
1.1
2013-07-16
Fixed volume level for sound effects.
Added some visual effects.