i've found some bugs when i've was playing the game, one bug was when i've completed the game with shadow, in the ending, when shadow was suposed to stand and use the power of the emeralds to restore the peace in fliky island, shadow was going right and then died, but then the ending cutscene reappared and then the same thing hapenned, shadow goed right and then falled to the pit. and other bug when i've was playing with shadow too on gene gadget act 1, was when i've was near the end of the act, in the part where you go trough the pipes and then you have to change the direction to get to the boss room, i've failed on changing the direction in a pipe, well, i've was wanting to get the rings up the pipe elevator room, cuz' i've was wanting to have more rings to be super sonic in the bossfight and it will be easier, i've did an oopsie and i've was stuck rolling in the air. i've had to close the game and start the act all again.