Fabian Sanglard (who is perhaps best known for his writing on wolfenstein/doom/quake and associated black books) also has a series of articles on another world,

Fabian Sanglard (who is perhaps best known for his writing on wolfenstein/doom/quake and associated black books) also has a series of articles on another world, its bytecode interpreter and various ports to other hardware: https://fabiensanglard.net/ https://fabiensanglard.net/