The Fishbowl is my current project. It’s a physics-based platformer where the 2D levels form a 3D cube. My ambition is, to turn this into a puzzle platformer, a bit in the style of the classic Prince of Persia games, with a strong narrative side-story.
Well, we’ll just have to see which parts will make it to the end

Using the FlatRedBall engine, which is great because it’s 2.5D, as is this game. The physics are done by Farseer Physics.