Played it 5 times through
I like the way you set the medals to give you the full experience of the game. You can only get them by playing every single different way possible. This way I'd always know that there was something else I hadn't tried.
By the way, you say there are 3 different endings, but the coward ending qualifies as a 4th, no?
Anyway, great job, really artistic and fun at the same time (which is hard to accomplish) and challenging as well. I really hope I've managed to see everything in the game by getting all the medals (including gray fox and beast of the pirate's bay).
All in all, best game I've played in NG in a long time. Kudos.
5/5 10/10