Version 12.5 has made the following fixes and changes:

-Reworked S-Meter and Speed Control
-Slightly Improved Music sync
-Fixed Bugs
-Slightly Improved Character animation
-In Level Controller support
-Added sound effects for speed increase and loss

In the coming updates the game will (hopefully) have
-Mobile Support
-Full Controller Support
-Levels 2-9 and 2-10
-SFX and Music Volume Control
-World 3
-Some Redone Music and perfect music sync