Nintendo has long had an affinity for attempting to make motion-sensing gaming feel real. With this in mind, motion-sensing gaming has shown that gamers want to be more than passive participants. They want to be totally immersed in the video gaming experience. Enter the TN Games 3rd Space Vest. Strap it on and a built-in air compressor controls eight pneumatic cells that produce pressure whenever and wherever your onscreen avatar takes a midgame blow. Ever wanted to know what it feels like when Master Chief takes a shot?  Now you know.  [$169.00 at tngames]