Here's a video clearly demonstrating the problem: https://youtu.be/-IbyaaIzh0I
This is a major issue for my game, because it's not meant to be played multiple times. My game is designed to only play once, so it really ruins the experience if it runs poorly until someone force quits or crashes the game.
Does anyone have a solution to this, or has encountered this issue of poor initial launch performance?
I made this game in Unity and I'm not sure if this is an Apple issue or a Unity issue.