Wow. I mean, I don't even know where to begin here. When I started playing I was expecting a simple experience, something quite short and pleasant.
What I got shocked me (in a good way!). A slowly-growing, world-building experience with the platforming, the subtle hints and something bigger going on in the background, Solid Snake stealth impressions and a delightfully surprising ending.
This was a great experience, and I really hope more people play this and enjoy it as much as I did. Great work, stunning!