I'm very glad you enjoyed it. Though at the current time comparing land mark, I've now saved 71 frames. While killing bad guys is important to reduce lag, I gotta figure out which ones I can skip since the bullets I shoot also cause lag.
Oh, and the mid-boss doesn't have it's own music. I'm not sure if the end of level boss has his own music though. You don't get to hear music in the frame advance in VBA, which I always have on. I'm pretty sure I could improve the mid-boss, though even I laughed at the celebratory spin I did. Though if it causes lag, I shouldn't do that.
EDIT 2: by the compare runs check point I'm at now I have saved 76 frames.
EDIT: Semi-off topic, here is "Trax" in Kirby Super Star. That Hal loves to throw cameos of their own characters into other games they make.
Trax in Kirby Super Star
Kirby in Arcana
Kirby in Pokemon Stadium 2 *edit* (changed to say Pokemon Stadium 2. I forgot the 2 at first)
Hyper Zone in Kirby's Dream Land 3
Master Hand and Crazy Hand in Kirby and the Amazing Mirror
Lolo and Lala in Kirby's Dream Land (renamed Lololo and Lalala)
The brick guy in adventures of Lolo becomeing Blocky in Kirby's Dream Land 2.
The special power sound effect in Adventures of Lolo being turned into the 1up sound in the Kirby series.