Pro unnoficial contest: ultra boss battle

must be with an adventure robot
Must allow deratives
score is out of 500
100 points if you add dificulty
400 points effects/ challenge/etc
music would be appriceated
everythimg is alllowed
must have a score system(such as where you hit him/her(demon666))
it can transforme but only one active robot at a time excluding the adventure robot
No old levels must be new