Successfully complete the indicated task to unlock the corresponding skill game:
  Delivery: Successfully complete a beginner track with a Gold medal. 
  Down The Stairs: Successfully complete two beginner tracks with Gold medals. 
  Flip Hunter: Successfully complete two easy or medium tracks with Gold medals. 

  Giant Ball Outside: Successfully complete three easy tracks with Gold medals. 
  Hill Climb: Successfully complete two easy tracks with Gold medals. 
  In Flames: Successfully complete three beginner tracks with Gold medals. 
  Infernal Pinball: Successfully complete a medium track with a Gold medal. 
  Loose Screw: Successfully complete three medium tracks with Gold medals. 
  Target Hunt: Successfully complete an easy track with a Gold medal.