After playing a big deal of Virtua Cop, (I love it! ive completed all courses in all orders and defeated the secret boss!) I started to wonder how the game engine actually worked. I realized that mostly objects (caracters, rooms, cars, etc) is made out of polygons. But I also saw that some objects used flat sprites, though, very skillfully masked. When walking around crates, you move exactly so that you wont see the edge of it. Now, what I wonder is, are those things true? Or how does it really work, since it looks fantastic. Also, could this engine be used for a walk around game. Like a first person shooter? It would be a little rough, but it would be "Counterstrike" on Saturn.