PlusROM High Score Club

VROOM! by Thomas Jentzsch
Gameplay:
- Press SELECT to select game length (30, 60 or 90 seconds) and
  difficulty (blue = kids, green = easy, yellow = normal, red = hard).
  Difficulty affects computer AI , acceleration, boost lengths and braking.
- Set LEFT DIFFICULTY switch to A to activate red colored "SuperBoost" arrows.
  These occur randomly and provide twice the boost of a normal arrow.
- Press RESET to start the 5 seconds race countdown (indicated by 5 appearing red lights).
- During the countdown, each player must press his fire button to activate his/her car.
  The activated cars will become brighter, the other cars will be controlled by
  the computer AI. After the countdown, the race starts.
- During the race, press the fire button while your car is over the boost arrows.
  The arrows will turn your car's color if done right and black if you missed them.
  The former will accelerate your car, the latter will brake. 
- The position of a car reflects its position in the race (not the gap to opponents).
  This gap will increase during the race, moving the leading cars further to the right.
  This reduces the reaction time for new boost arrows.
- Shortly after the race is over, the distance covered by each car will be
  displayed instead of the cars.