guessing mid 2000s but not sure. predominately black background with while 2D "platforming" except it was a zero skill walk along game. Everything was a bit alien from the white wavy grass to the visual effects as you walked. As your character (like a half giraffe with one eye or something) walked flowers would bloom or colors would swirl or something. there wasn't much to the game besides occasionally flipping upside down to another surface, like there were floating blobs or areas you could then walk around to the top of. I have no idea the name but that's how I remember it. Any thoughts on what game this was?