Alright
I wont review this the way i usually do, I wont say anything about the graphics or touch on the Slapp issue, but I will offer some advice to you.
During the plane segment, I got really frustrated right away because one hit would kill me (I love the zelda II reference if u die btw ha) until I realized the same four planes fly by with the same path, then it was overly easy. Adding a health bar and more random planes would have made it a challenge but not a frustrating one. Also a scrolling background for the sky would make it look better as well.
I like the mega man style but the bosses were too easy. One doesn't even attack you, and although I understand that there is some humor involved in it it really made it feel like I wasn't doing anything and beating the game still. The emperor at the end I found to be especially easy, since his pattern was so simple. here's an idea, how about the emperor only comes down to attack every so often, which is your chance to damage him. After a short time, tho, he pops back up out of sight and tie fighters begin to fly toward the screen. If they reach you, you take damage, but clicking them as they randomly appear destroys them. then the emperor comes back down again and it repeats until he dies.
I understand the flash was made within a short amount of time, but maybe making less flashes and spending more time on the quality of them will help them be all the better!