Cool little game! The suction ability is a super interesting mechanic and allows for some unqiue puzzles. The artwork is nice and does a good job at being similar to the source material.
Though having to restat the entire level when you die is a little frustrating and made me lose motivation to keep playing. All of my deaths were at the 'PAPA' section where unseeable enemies would shoot you from across the screen. If you decide to continue with this game in the future checkpoints are a must!
Regardless, this is a very nice little homage to the Mega Man games and does a very good job at caputuring their essence.