Rayman Origins is one of the best magical universe with its great 2d Gameplay. Developers have released a patch for it that will fix few issues such as game freexing and some improvements such as Alt+F4 to exit the program directly.

Download it from the below URL:
Rayman Origins v1.02 Patch

Change Log:

Fixed a bug where the character did not move when pressed the top and left.
Second Support for D-pad diagonals has been added.