Is it possible to open a finished game build in Unity?

Question

Unity

Greetings, now I'm studying Unity and I'm interested in seeing how the projects of ready-made games are arranged, their structure, code, and so on. So, is it possible somehow to open a ready-made build in Unity without having the source code?

Answer 1

Maybe, partially.
uTinyRipper for example allows you to get
shaders, scenes, prefabs, 3d objects, art and more.
But not scripts.

Answer 2

Not