SymbOS
Quigs G9K demo on Symbos for MSX/CPC and Enterprise
https://youtube.com/watch?v=W2Q3MhOnCQs
"A quick WIP of the Symbos development IDE Quigs. Showing the latest apps and the work towards getting a cross platform GFX9000 game language & tools running"
"8Bit Maniac May 31, 2020"