Really enjoyed this. Great atmospheric, graphics and music choice. When I started I thought some sound effects would have been nice for picking up the keys, but now I appreciate the dreamlike, otherworldy feel of it without.
I think I got to the end, but it just restarted the game. If that's what happens, and end screen of some sort might be nice. I also had an issue with the keys where I grabbed all three but one re spawned so I had to go pick it up again.
We love it. Awesome job!