This is so similar to what I've done .... My first computer was a Casio PB100, with the 1548 bytes memory extension :) I still have the programs I've done on sm

This is so similar to what I've done .... My first computer was a Casio PB100, with the 1548 bytes memory extension :) I still have the programs I've done on small cardboard sheets. Then I had an MSX in 1986. I made dungeons games, drawing programs... all in BASIC of course. When I got bored with BASIC I plunged into Rodney Zack's "programming Z80" and wrote a crude assembler in BASIC. From there I had a grandiose plan of a 3D 3rd person adventure game in an open world... I began some work on it and realised I'd need about 10000 times the 64KB RAM to get anything done, and a CPU 100 times as fast, and countless other stuff :) Happy days, everything was possible back then.