[CmonDev]

It's surprisingly reasonable that they did not use Python or JS for it. I wonder how they came up with this project though - do they want to boost Android/NaCl games?

[asadlionpk]

I made one for js : https://github.com/asadlionpk/SPHjs

[CmonDev]

It's pretty cool, but not useful for games due to performance limitations (especially for mobile devices).