That would be absolutely great if it were to happen, especially if they'd choose more liberal license such as BSD.

I'm a sucker for software rendering and unreal engine 1 has even more advanced features in that department compared to the original Quake (1 and 2) engines.

Would love to port that to wasm if this ever happens.

There is https://github.com/RedPandaProjects/UnrealEngine but I don't know what are the legalities and such...