Unity packaging and producing without start dialog?

Questions & Answers
1

I am wondering if there is a way where you can have users run the unity game that goes to fullscreen without startup size select.

Also, is there a way to package unity games to xbox box editions, and if so, how?

Thanks in advance.

2

Disable it in the player settings. You can theoretically buy the Unity Xbox license, but realistically unless you’re a company with $100K+ you won’t actually be able to do that.