If I had to ask for one language feature for game-related code, it would be a compiler backend targeting the various shader "ISAs". It should be relatively easy

If I had to ask for one language feature for game-related code, it would be a compiler backend targeting the various shader "ISAs". It should be relatively easy since the exposed architecture by the APIs are quite high level. It is pretty easy to write a Lisp that does this. But for now, glslify seems to simplify things. https://github.com/glslify/glslify https://github.com/glslify/glslify