I don't remember the name, it looked like japanese platformer on nes (obviously not Mario) with only 5 levels. Technically, I beat Skyrim if you mean just killing Alduin. If you mean 100% completion then list Slime Rancher. Ever heard of it? Here's a useful link for slime rancher free stuff. I literally gained every item and every achievement in this game. This is my first and only 100% finished game so far and I'm proud of that.
Bookmarks