I was testing PindurTI, when I ran into a bug which propably is a cause of the new version of Venus. I did the following:
The ram is cleared.
I copied the venus.83g to PindurTI.
I run prgm -> A. (Don't know why though)
(Note that I don't delete anything)
I copied desolate.83p to PindurTI.
I run desolate.83p. It starts as it should. The old version of Venus took more space, and so you would got an memory error. But the new version is smaller.
Everything works. But after you start the game, and get to the last screen of text it hangs up.
I guess it's something related to the memory issue.

(I didn't had time to see if it is the same on real calc, but I guess PindurTI works in this state almost as good as a normal TI-83)