1: InterPlanet (Platformer)
Song: Doesnt really matter, just a spacy background song.
You Travel The Planets of the solar system (with gravity changing) to obtain Artifacts, and at the End you teleport to the sun where you fight a crazy Boss that stages you to a fight having multiple atages in all of the planets
2: Dejavu
song: a slick and cool menu screen by brooklyn game audio (id:10005699)
A Level That repeats itself but changes gamemode and maybe a few aspects of the gameplay whilst having the same gameplay feel different based which loop you are on.
3:Nostalgia
Song: Dream Flower by KLYDIX (Id 950723)
A level as a Memory to GD10, having lots of different deco and gameplay styles throughout the level
4: The Creating Pain
Song: IDK i searched for over 10 min now
You Try to explain to a player how hard it is to create a level by showing them the process and the hurdles you have to take (maybe use another level to show this)
5: Cultural Journey (Platformer
Song: Many different ones (for example Peasant life by Joel Steudler (ID 10003851) if in Japan)
You visit a lot of cultures in the world, always making a new friend and taking something with you to have a happy ending scene where you arrive home to hang up your souvenirs
The rest is in a comment cuz its to long