Sources
edit- https://web.archive.org/web/20090508025453/http://www.alanemrich.com/CSR_pages/Awards%20Pages/CSR1984.htm
- Review in Compute!
- Review in ANALOG Computing
- https://archive.org/details/CurrentNotesVol5No9/page/n13/mode/2up
- https://archive.org/stream/vgce_02/vgce_02#page/n75/mode/2up/search/gary
- https://archive.org/stream/Computer_Gaming_World_Issue_142/Computer_Gaming_World_Issue_142#page/n245/mode/2up/search/gary
- https://archive.org/details/Computer_Play_1989-01_Computer_Play_Magazine_US/page/n21/mode/2up