OMG, If you like Need For Speed Hot Pursuit or Burnout Paradise City you will love this game.
I guess this is pretty general stuff on an Arcade Racer. But what has really impressed me is that throughout all the havok destruction and impressive graphics the game does not skip a single frame. And the sense of speed is immense. This game is super adictive and I'm sometimes forced to take a break and put my Xbox 360 controller down when my hands start to hurt. Some of the destruction is similar to Split Second but that game struggled to maintain 30 FPS but Unbounded gives me a constant 60FPS on a 5850 Crossfire system with a 3.8ghz overclocked i5 processor.
It is a good buzz smashing through the enviroment and drifting round bends which boosts your powerbar but the trade off is that the more risks you take the more chance you'll run into a wall you can't smash and crash which off course loses you time. This game is trully fast and furious. I've played many racing games over the years and I trully think this is the best. If you like Arcade Racers I think it's unmissable.