bevy engine exports web files how to avoid being stolen in web pages

[ysypnbh]

I'm just worried that the things I finally made can be directly posted on other people's web pages.
I looked at the online tutorials
Found that wasm files and assets files are separated
If he obtains js and wasm files from the browser or crawler
He can turn it into another game by directly modifying the assets.
Is there any way to avoid
I don’t want to introduce too many dependencies, which will cause the exported file to be too large and slow to load.
My minimum requirement is that if the assets is changed, it cannot be run directly.
Is it possible to split wasm, just like a web framework, it can split multiple small files and load faster?