One game I remember so fondly, was the 1980’s classic Lode Runner. It was a game I used to play on a original monochrome Macintosh for many hours in a darkened room away from the outside world. It was actually published by Brøderbund in 1983 and appeared on so many systems, it would be easy enough even now to find a copy on a choice of computer. Thankfully 40 years on the Commodore PET is looking

Source and More information: Lode Runner – Forty years on, a Lode Runner clone for the Commodore PET!