There are a number of techniques available to shrink wasm size in rust, this is the best collection of them I'm aware of https://rustwasm.github.io/docs/book/re

There are a number of techniques available to shrink wasm size in rust, this is the best collection of them I'm aware of https://rustwasm.github.io/docs/book/reference/code-size.html https://rustwasm.github.io/docs/book/reference/code-size.htm.... Please also consider Unity web used to be significantly worse and it took multiples of bevy's lifetime for it to get to where it is now :)