A game with just squares, cubes, cones, etc is a great start. You don't have to have fancy models and other graphics to make a fun game. The first game I made in DB used cubes, circles, and a plain on a scrolling backdrop. Not much to look at, but was playable. Replacing those objects with models is the easy part. Keep at it. I'd be glad to help where I can.
Back to topic. I'm not going to make an October release date. I just haven't had time to work on the project in the past 2 weeks. Hopefully I can put something in the form of a demo out before turkey day.
PC Specs: AMD 1800+ 512M DDR, Radeon 128meg DDR - DB v1.13
To DB or not to DB............duh DB!