Hey man. You been online recently? Trials Evolution is out. If you havent seen it it features a build your own game engine. (Both a simple and advanced version) Ive already seen examples of what it can do. Ive seen UFO games, 2D shooters, FPS's (basic ones) and all kinds of others. As i recall you like this kind of thing. Also Minecraft is out now/out soon on xbox live arcade. You like that aswell right?