I remember there's a level in Wolfenstein 3D where there's a window and, through it, you see a green field and blue sky. As a kid, I really wanted to go through

I remember there's a level in Wolfenstein 3D where there's a window and, through it, you see a green field and blue sky. As a kid, I really wanted to go through that window and escape this maze where I have to kill nazis and pick up jeweled golden crosses. That escape would exist, and it would be called Minecraft. But, at the time, in the maze I had to remain. :c