Big Pixel Racing - So your kid brother has got him self into a right old pickle with Big Dog, the meanest gangster in Dog City! He's relying on you to get him out of this mess, as usual. It's time to dig out the driving gloves and strap your self in for some action packed street racing. Work your way to the top of the rankings table, earning money as you blow away the competition. Your hard earned cash will be well spent in the upgrade shops where you can turn that hunk of junk into a mean racing machine. UP Arrow Key: accelerate. Left Arrow Key: turn left. Right Arrow Key: turn right. Down Arrow Key: reverse. Z Key: use boost. X Key: use item. Spacebar Key: used to enter races, enter the shop, and skip past the in-game story.