Messing around in the tech demo for Bugbear Entertainment's Next Car Game. The engine is astounding, and features some wonderful soft-body damage modeling. As well as a veritable playground of motoring delights, the demo also lets you play with a horrendously amusing physics cannon - something that always makes life better. The tech demo is so much fun, it's worth the price of admission alone, notwithstanding the fact that for less than £20 you get the alpha build version of the racing game itself as well.