I was just browsing Deviantart randomly and came across a couple semi-experimental games by
this talented guy.
For those of you that don't visit Deviantart much, the download button for both games is located to the left of the preview image. Important technical information is found in the creator's comment below the preview image.
How is a short game with no music, but still some interesting atmosphere; you play as a girl who's trying to collect spheres on the ground and place them in a well. You can consume the spheres to gain stamina, but if you eat too many, you'll faint and therefore end the game. Sometimes there are fake wells that disappear when you try to place the spheres into them as well.
Where is a beautiful ambient maze game. The concept is simple, but it really is pretty. In the beginning, you walk toward an object you see in the distance which then triggers the maze. The maze layout and surroundings can be changed when reaching one of the surrounding pillars. Though Mike Inel says this is unfinished, I'm not sure if that's still the case or not; it's still a very pleasant experience.
Hope some of you will find these to be as worthwhile as I have.