The early-access PS4 game "Dreams" [1] is a great implementation of exactly that concept. Players can create scenes with in-game editors for 3d modeling, sound

The early-access PS4 game "Dreams" [1] is a great implementation of exactly that concept. Players can create scenes with in-game editors for 3d modeling, sound editing and visual programming. They can then share the scene and play other players' creations within the game. The scenes load fast, the editor is accessible, easy to use, and powerful. In my opinion it's close to the best we can do with the medium, and the step up from Dreams will only be possible with more precise input/output and more powerful hardware. [1]: https://www.mediamolecule.com/games/dreams https://www.mediamolecule.com/games/dreams