This address would help you get there and it'll help you make your way trying to make it yourself.
https://sonic-and-baby-greed-zone-of-time-3-of-projects.fandom.com/wiki/Message_Wall:Weirdmaster
This guy was one of the people who wanted to make a 3D model and he was sort of jealous. So I helped him out. Oh if you do get there, Please use the Unreal Engine.
They give out free tools every month for your game to help out your game.
Right now in the Unreal Engine, they release new tools for the month and I'm snagging them. I like that Modular Concert Stage
and a new Neighborhood.
If you get there don't miss out. > https://www.unrealengine.com/marketplace/en-US/store