Boss Update: I went with a boss that uses a banana peel as his special. I original was going to have the Banana Boss throw banana peels at the player, but the looked like the boss was pooping out banana peels. Banana eating bananas...that just weird. So I went with a monkey eating bananas that drop at the base floor. The banana peel effects the player movement by slowing him down and the jump feature is disabled. 
I went with the same move that Metal Man uses in Mega Man 2.
