I'm pretty sure most of you already seen Hustle Kings for the PS3 a few times & notice that the Pool Balls look as if they are Ray-Traced, I know it's not ray-tracing but it looks really close to it, & now there is this Chess game 'Pure Chess' for the PS3 & Vita that has that same look as if the game is using ray tracing, I'm not up on all the different Graphical & Lighting Technologies but these 2 games stuck out to me, can someone tell me what's going on in these games that make them look so realistic?