I think my game may be not quite right. There is no sound, and no speaker icon on the tab indicating there should be.
Cracking job on the graphics and shader.
I got 2 apples but it took a lot of time and reading comments to figure out how I should go about things. Still not really sure how I got through the barrel, button and door puzzle in purple, but I know it involved save games and an ostensibly useless but suspicious switch.