[nikki93]

Sweet! I've been using it for the same. Example game project (did it for a game jam): https://github.com/nikki93/raylib-5k -- in this case the Go gets transpiled to C++ and runs as WebAssembly too. Readme includes a link to play the game in the browser. game.gx.go and behaviors.gx.go kind of show the ECS style.

It's worked with 60fps performance on a naive N^2 collision algo over about 4200 entities -- but also I tend to use a broadphase for collisions in actual games (there's an "externs" system to call to other C/C++ and I use Chipmunk's broadphase).