Its not bad, its actually pretty fun, but due to Control Issues & NO Save Points, it is hard.
Gameplay is fun * Story is pretty good * Boss Fights are fun, and can be quite challenging * Game is Challenging * Music is pretty good * VERY low price tag
THE BAD:
Graphics look quite low-quality * The 2 Moving Controls (Analog Stick & Motion Sensors) are in EFFECT AT THE SAME TIME * No Auto-Fire * Game is extremely short, and has no online mode * When you get Game Over after too many Death's, the ENTIRE GAME is reset * No Save Points
GRAPHICS: 6.0. Not Terrible, but really not that good.
Controls: 7.0 No Auto-Fire and Moving Control issues
Sound: 7.8 - The sound effects are super-loud while the music is passable.
Price: 8.0 - It can be found for under 10$ and is worth it.
Gameplay: 7.5 - It's pretty fun, but the Controls & EXTREME difficulty get in the way (and it is VERY annoying how it cannot let you restart levels after dying).