Hey Mars, as I was responding to your other comment, I realized I had totally left you hanging (pun intended) on this--my bad. Did you still want to get into game development? Since I'm going to be away from GpG for a while, there might as well be someone around to hand the baton off to, so to speak. I can get you that cut-down, sandboxy build to play with--just let me know what specific things you want to see the code for.