Hello. I am looking for a free app (compatible with Power PC) that can create a well-rendered 3d-environment game without programming or writing complex scripts. I am a very creative person and a talented storywriter/artist and could make a pretty exciting game with an intense storyline, but I do not have the programming skills to do so. Please show me an app where I can do these things. (I am very visual with making things, so programs with lots of visuals would be best.) Thanks. You guys are the best.