TIC-80 - TIC-80 is a fantasy computer where you can make, play and share tiny games.
PICO-8 - Lua-based fantasy console for making and playing tiny, computer games and programs.
WASM-4 - Build retro games using WebAssembly for a fantasy console
Pyxel - Retro game engine for Python inspired by fantasy consoles.
Remoty - Streamline HR Operations and Processes for Remote or Hybrid Workforces
LowRes NX - Make your own games in BASIC on the LowRes NX fantasy console