The file INFOCOM.ARJ contains several of the text adventure put out by
Infocom in the 1980s for the C-64.  These games are:

Deadline
Enchanter
Hitchhiker's Guide to the Galaxy
Infidel
Planetfall
Moonmist
Leather Goddesses of Phobos
Sorcerer
Starcross
Suspended
Zork I, II, III

If the game asks you if you are using a 1541, type N for no.  If you say
Yes, the game will lock up and you will have to reset the computer.

Enjoy!        Rik