Sonic the Hedgehog (any games besides 2, Spinball, CD)
Rescue Rangers (NES), or 2
Captain Skyhawk
crap, shift key fell off again. oh well.
any kirby games
any ecco games besides tides of time
any megaman games besides the MM3 proto
any mario games
jurassic park for sms/gg
power rangers for sms/gg
quarth for gb
home alone - lost in ny for gb
any klonoa games
tetris ( finding an extra block never used in the final could blow the tetris community WIDE OPEN!
in addition, does a list of all known prototypes exist anywhere? at least a mostly complete one covering 8-32-bit titles. thanks