To operate ChipWits, you will need a 128K or 512K Macintosh with the mouse and keyboard connected. ChipWits will also work on a Macintosh XL operation under Macworks XL. An Imagewriter printer must be connected if you with to print the Workshop and Environments screens. However, a printer is not required for using this system.

(Thanks, ftrain!)

Disclosure: I lusted over this game via a blurb in the Whole Earth Review in the mid-’80s.