Zork 1, 2?
 

Does anyone know if and where you can find these for the 6700?

Now THOSE are a blast from the past. :D Hopefully 25 years later I can now solve them.....

Maybe a commodore emulator for the PPC?

"You're standing in front of a mailbox, the mailbox is open....there is a Twinkie inside...do you wish to eat the mailbox?"

guess this was alittle b4 my time but alittle searching turned up with the trial of pocket commodore which I attached. and here's a link to zonk and some other games you can download. hope this helps.
~mike

Stop ragging on us old people. Zork was cutting edge (in 1986).