Itīs always have been MIKIE to me, original japanese (arcade game) name is Shinnyushain Tooru Kun and you can find it from slotmanīs msxfiles!
If it doesnīt ring any bell, itīs KONAMI game, never released to MSX before Slotmanīs Sega port.
Thought it is bit simplified conversion compared to arcade (partly probably because 4th sprite problem...) but itīs still VERY NICE looking and well done game!!!! Thought must say that hitting your teachers unconscious with your head is not my kind of stuff.... that horrible action surely was REMOVED from Commodore 64 conversion!!!! But you still can drop poor girls from their seats by punching them with your ass!

But very good looking game anyway with nice "Hard Days Night" arrangement! 10 Points!!
