Blast away, X!
Gameplay: It was done right, for the most part. There were a few vehicle stages that I feel could have been improved, but nothing too horrible.
Graphics: The graphics are bright and colorful. I feel they capture the Mega Man essence pretty well.
Sound: It's your standard experience with sound for the most part. Nothing incredible to point out on this one.
Overall: MMX8 is a definite must-play for any die hard Mega Man fan. If you enjoy action games or side scrolling games, I would also recommend this to you. The difficulty can be pretty steep as you begin the game, but it presents itself as a nice challenge.