This looks like an out of context tutorial cart: text, sound, randomness, colours and a bit of trigonometry.
What's the story behind this ?

My eldest has ADHD, he loves Roblox & minecraft, we don't mind him playing but he struggles to regulate himself & gets hooked & emtional. I've introduced him to retro games so he can pick up & play, he loves it. Told him we can make a game. I have no idea what I'm doing so asked chatgpt. Ezra & Silas are my two boys and this game is like a controlled/calmer representation of them.