I just finished the story and man... that ending made me feel nostalgic for the beginning of the game.

Leshy just wanted to play his game
Good game indeed pal

Edit:
I kept playing and got the platinum trophy. It got frustrating but the main game is still an amazing experience. I also got to dive deep into the lore of the game, the arg and everything.
I don't know how to feel about Hitler being the spooky reason the game behaves like it does but... that dammed stoat, he got what he wanted and transcended! He was the one who uploaded the game we played with the video footage that was on Luke's pc.