Explore videogame compositions and scenes



I don´t know if what I’m looking for is possible, but I’m new in this world and I don´t know too much, so first, sorry -.-
I would know if is there any way to explore the components, materials, etc. of a videogame to see how are they made. For example, I love Zelda Wind Waker, or Mario Kart and I would like to explore maps, or how are they program the objects and the game in general. How could I do this?

Thank you!