[lee337]

Sounds to me like you might be interested in fantasy consoles like

* LIKO-12.........https://liko-12.github.io/

* PICO-8..........https://www.lexaloffle.com/pico-8.php

* Pixel Vision 8..https://www.pixelvision8.com/

* TIC-80..........https://tic80.com/

[VinzO]

I also second PICO-8

[BigBubbleButt]

I second PICO-8