It would be correct to recognize that
“Commore VIC-20 and Commore 64 in US, Sinclair ZX80, ZX81 and ZX Spectrum in UK, MSX in Japan”.
However, in Japan, Family Computer(ファミリーコンピュータ) became a pandemic at the same time.
(You know as NES=Nintendo Entertainment System)
Therefore, at that time, Japanese children learned to play games, but few children learned to make games.
🎈 MSX JAPAN▉ - 🗾 日本語情報
Table of Contents
MSX was ahead of the emulator. It has finally become a web app. You can use MSX right now.
You may find it helpful to remember the CBIOS version. BASIC doesn’t work, but ROM works.
This CBIOS version is ideal, especially where copyright is strict.
You can develop MSX software on the screen.
More detailed information
This amount of information in English may already exceed that in Japanese.
There is enough information for you to find out about MSX.