I have played quite a long way through this, there is a lot of hours game play here, with good replay value. The mix of combat and stealth, although simple at first, soon develops as your friendship with the Majin grows you learn to work as a team to defeat foes and bosses and gain new powers and combos.
In fact it is this unique buddy system, is the main innovation to the game play with an equal mix of combat,stealth,puzzle solving.
Each area of the game world offers new and increasingly intricate challenges for the two of you. And after working out how to get to the next area you will be rewarded with some awesome boss fights. The story is involving and entertaining.