The Atari Program Exchange label played host to some really interesting, creative games — as well as some useful pieces of software. At least, they were useful pieces of software back in the day; for the most part, APX games have held up a bit better!

Quarxon is a great example of what this label really offered. By focusing on user-submitted programs rather than corporate mandated projects, we got a whole host of weird and wonderful things to experience — including this neato competitive shoot ’em up with a rather interesting ruleset!

Check it out in the video below, and don’t forget to subscribe on YouTube for more!