Robot Odyssey questions

[dpeschel@u.washington.edu (D. Peschel)]

Robot Odyssey I is one of my favorite games -- I owned it years ago, sold it
when we sold our Apple, kicked myself, downloaded an illegal copy, and have
now bought a legal copy.  I need some information:

	- What are the differences between version 1.0 and 1.1?
	  (My current copies are 1.0; I don't remember what my earlier
	   copy was.)

	- Is it possible to upgrade a 1.0 disk?

	- What did the program come with?
	  (I have a disk and a manual.)

	- Are there descriptions of the chips stored on the program disk,
	  or the ones provided in the game?

Thanks,

-- Derek