https://www.computinghistory.org.uk/sec/73695/Epyx/
Epyx - Computing History
The UK Computer and Videogame Museum
epyxcomputinghistory
https://ajepyxproductions.com/
The Official AJ Epyx Productions Website – An NYC-based film & video production company.
https://www.joystickjockeys.com/product/gi-joe-epyx-computer-software-1985/326
GI Joe Epyx Computer Software 1985 | Joystick Jockeys
All vintage disks sold as-is
gi joecomputer softwareepyxjoystickjockeys
https://www.gamesthatwerent.com/gtw64/two-on-two-sports/
Two On Two Sports (C64) - 1985 Epyx - GTW64
on sportstwoepyx