Although any retro gamer will tell you that the original Bubble Bobble games are fun to play for hours. On the other hand Bubble Bobble Evolution PSP is terrible, one of the worse games to ever appear on the PSP. What made these programmers think of changing the simple gameplay of the original would be a great idea. Into a ridiculous 3 part level, which is now more a puzzle action game with lousy controls. Where certain tasks have to be completed so you battle a boss and move on to the next level. So how bad are the controls, swimming through honey would be faster. The game never does what you want, I played games on the Atari 7800 with better controls. Even if they were improved the reaction times like that on any PSP game. I don't think it would help.
Foot Surgery would be more fun than this horrible title.