how do you mean? Can you turn it off?
No you can't, its part of the learning curve cos you will loose points for hitting your partner.

Mac, Linux and Windows are supported. No plans for mobile releases at this time.

I've done the same 🙂 Its a good feeling😄 . You'll hit issues trying to compile Effects, but once Vulkan is done that issue should go away 😀

your doing the right things😀 the trick is to focus on what you need and just that. Its very tempting to get stuck writing and engine... just focus on what the game needs 🙂