There are actually quite a few applications around that attempt to do this. Some examples worth trying: - PICO-8: A 'fantasy console' that you can code within

There are actually quite a few applications around that attempt to do this. Some examples worth trying: - PICO-8: A 'fantasy console' that you can code within itself in Lua; absolutely amazing, not the least of which because you can inspect the source of every game made in it and there's a huge amount of games you can explore from within a game browser inside PICO-8 itself. There's also a version for Raspberry Pi: https://www.lexaloffle.com/pico-8.php https://www.lexaloffle.com/pico-8.php - TIC-80: A PICO-8 like, a little more powerful. Runs standalone, in the browser or on Android: https://tic.computer/ https://tic.computer/ - LIKO-12: Another PICO-8 like. Runs standalone, in the browser or on Android. At first glance it seems like a more powerful LIKO-12, like one of the more powerful late-80s home computers: https://ramilego4game.itch.io/liko12 https://ramilego4game.itch.io/liko12 - BlitzBasic / BlitzMax: https://github.com/blitz-research/blitzmax https://github.com/blitz-research/blitzmax (and see also https://en.wikipedia.org/wiki/Blitz_BASIC https://en.wikipedia.org/wiki/Blitz_BASIC). Blitz was amazing. The thing that always impressed me about BlitzMax in particular was just the amount of actually completed (and often commercially sold) games made by people with the platform. Incredibly impressive. I never got to try Blitz BASIC on the Amiga, though I have plenty of fond memories of AMOS BASIC and the Blitz experience on PC very much reminded me of that. - Monkey2: From the creator of the Blitz languages. More powerful than Blitz. See http://monkeycoder.co.nz/ http://monkeycoder.co.nz/ (and also https://en.wikipedia.org/wiki/Monkey_X https://en.wikipedia.org/wiki/Monkey_X). - FUZE BASIC: I haven't tried this one but only heard about it because it has an upcoming release on the Nintendo Switch. Looks very much like that late-80s computer experience though. It looks like they even make a Raspberry Pi-based computer around it in the style of the BBC Micro: https://www.fuze.co.uk/ https://www.fuze.co.uk/ Needless to say, there's no shortage of these environments out there :)