Nice game, best Disney adaptation ever!
At the beginning, the game may appear a little boring, because all you have to do is to advance trough the mansion, killing enemies and jumping trough multiple obstacles.
The game begins to be really fun after the second level, when you are able, from that moment on, to turn yourself into a powerful ninja, needing to do that sometimes, in order to advance in the levels, as some places are only accessible that way.
The game as a surprisingly great game-play, specially when you turn yourself into a ninja, being also able to gain more powerful attacks as the game goes on.
Back on my good old Genesis gaming times, I was addicted for this game, and I recommend it to anyone that wants to have a good time.