This is a great game. There is no need to talk about its merits as you can already find it everywhere else. Just a few complaints: 1. The control is really bad in many places and the game designer has been very inconsiderate with this regard. For example, many stages require you to turn a steering wheel by using touch pad to move objects around. The movement is so insensitive that you have to scrabble many circles the touch screen. All other control keys are frozen when you are turning the wheel. The big problem is that enemies constantly keep attacking you while you are scratching the touch screen like crazy, which won't be done in few seconds. This is as annoying as being attacked while you are adjusting your loadouts in a shooting game, except that you cannot even find a quiet place to do this because the steering wheel is located in an enemy-heavy area and the enemy cannot be eliminated by game mechanism. In the meanwhile, using the touchpad to steer the wheel is totally unnecessary and counter-intuitive because the same action could have been done by rotating the D-pad (right now you cannot use your D-pad any way because all controls are frozen while you are steering) 2. The viewpoint will be changed when you move your gamepad and the feature cannot be disabled. This is extremely unfriendly in stages involve intensive actions, as your viewpoint is changed by accidental hand trembling or unintentional movement of gamepad. The requirement to hold the gamepad stationary all the time is another example that the game designer is inconsiderate compared with other Mario series games. Besides, this feature is almost useless throughout the game since many stages require you to rotate the scene by 360 degree to get a complete view, while your gamepad movement can only rotate the world by a small degree and is too inaccurate to rely on when you are playing action intensive stages. 3. The plot and cutscenes are repetitive. Basically all the three episodes blatantly reuses the same prologue, epilogue and cutscenes. There are only two bosses in the game and used repetitively in the game. Even the semi-final and final stages in each episode are repetitive too. All these make you feel that the developers are trying to cut cost really hard, which depart the game from other classic pieces in Mario series.