King Lemon (Mega Man: Infamous Intent)

HOW TO FIGHT KING LEMON: Download the following file, extract everything in the Levels folder, and run boot.exe. https://mega.nz/#!KNcSyQpI!p_jbiF35qt...
This is the only boss I finished for IFI before it got cancelled, and it was a joke boss. He was originally a bit more stable and flashed rainbow colours during the attack transitions, but I guess that broke.
This spawned from an in-joke. Super early in development, the game closed out when you hit spikes. The others wanted it to not close out *instantly*, so I pulled out pyttsx and gave a text-to-speech "pew pew pew pew pew pew" on death (locking up the game while it talked). This turned into all the sound effects being (pre-recorded) text-to-speech before I eventually put in the real ones. The sound effect for landing was "King Dedede", and the sound effect for shooting was "Lemon". Someone noticed that if you shot after landing, it would produce "King Lemon". One thing led to another, and then this happened. I only told one other team member what to expect before sharing it with the others.
Useless tips:
If you accumulate enough time in the bits of the lemon sprite that don't hurt you, you very slowly regain health.
If you wait too long, the game will crash. Originally there was a timer so that if you didn't deplete his healthbar enough to go to the next attack for a whole minute, he would just go to the next attack. He might have faked you out at the end, I don't remember. Anyway, that's broken now.