when your fighting the Domz-Robot, it is posible to fall in the hole under it. your screen will turn blue and your losing your hearts. after all you'll die :P

I don't know about falling into the hole beneath the DomZ robot, but I certainly had the bit where the screen goes blue, your hearts go down and you die.

my glitch with blue was that I had to bring double h to iris and i went to the shop. I couldn't get out and everything turned blue