not bad but...
There were some things that did need to get fixed. I don't know why the frame rate was so low. I've got by no means a bad computer (1g ddr3 dedicated video memory, 4gb ram) but for some reason the game wouldn't play at full speed on any quality but low. It almost seems as though that's how it's programmed rather than being a downfall on my PC's end. The difficulty as some people are saying is rather high, (I haven't been able to beat any bosses as of yet) but I can see how it's beatable if you take your time on them. The levels seem short and repetitive, with only 2-3 different enemies per level. Maybe make the levels longer and put in check points, or give the player 2 lives or something to mix it up a bit. Overall, the game seems rushed, but nothing that can't be fixed.