Picotron is described as 'Fantasy Workstation: a self-contained creative environment built for imaginary hardware. Create cute Lua apps that can be run inside Picotron as windowed userland processes, shared as cartridge files, or exported to stand-alone HTML apps' and is a game development tool in the development category. There are more than 25 alternatives to Picotron for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best Picotron alternative is Godot Engine, which is both free and Open Source. Other great apps like Picotron are LÖVE, TIC-80, Mini Micro and PICO-8.
PQ93 is a fantasy console for making small games. It is available to download and run natively, but you can play the demo in-browser above. Included in PQ93 is a command shell and editors for code, sprites, sound effects, music patterns, and maps.
This is a programming software, "SmileBASIC", that allows you to create and play games with Nintendo Switch! The programming language is "SmileBASIC" which is the most suitable language for creating games.
CHROMA-60 is a Fantasy Computer programmed in assembly language for an emulated 8-bit CPU and has a scanline based renderer that supports raster effects and allows for very colorful images despite the 1-bit display.
Japan