Change log:

• Minor bug fixes
• Added new language: Vietnamese
• Added DirectX controller support
• Major optimization problems have been addresed
• Save system have been reworked and old save files will be converted to the new format
• Minor adjustments have been made to some graphics
• F5 now force a Gameover, this is mainly for Spin Clear so you don't have to wait for the time to run out
• Support for Ubuntu Linux machines

This update is a setup for upcoming features in the future.