Ever wonder why Nintendo made so many Game Boys?

[disolitude]

mike_intellivision said:
There are
Original Gameboy
Gameboy Pocket
Gameboy Lite (JP only)
Gameboy Color*
Gameboy Advance*
Gameboy Advance SP

Both Color and Advance had software upgrades as well. So really, is this one handheld series or three with backward compatibility?

Mike from Morgantown

Game boy Micro