IF you want to have some fun with this game go into free roam and then when your car is in the air level it so the car is slanted pointing up into the air then mash the boost key. You'll be able to take the car to insane heights and go out of the map!
Loved the game. In the sequel I hope you can customize your weapons, your character, and the vehicles you get so you can make them faster or look nice. Also there should be bikes and stunt jumps.
sorry I did answer on the blog, a little late though ;) It is still there, but you need to skill jump and speed and buy good shoes