Accomplish the indicated achievement to get the corresponding number of 
Gamerscore points:

  Completion obsession syndrome (40 points): Now, go breathe some fresh air! 
  Hello, world! (15 points): In free ride, go from Offshore Shack Camp to 
  Tsunami Reef Camp without resorting to the chopper. 
  Born under a lucky star (15 points): Win your first Star in career mode. 
  Open your eyes (15 points): Find and contemplate a Vista Point. 
  Here comes a new challenger! (15 points): Win a challenge. 
  DIY (15 points): Create a race using the race editor. 
  All your camps are belong to us (30 points): Unlock all 19 camps for great 
  justice! 
  Humble beginnings (15 points): Win all three Stars on 'Riders on the Storm'. 
  Path to glory (15 points): Win all three Stars on 'Twisted Minds'. 
  Under the limelight (15 points): Win all three Stars on 'All's Well That Ends 
  Well'. 
  One of each, please! (15 points): Own at least one vehicle of each type. 
  Hobbyist collector (15 points): Own 10 vehicles. 
  Regular collector (15 points): Own 40 vehicles. 
  Obsessional collector (30 points): Own all 74 vehicles. 
  Hobbyist sightseer (15 points): Find and contemplate 10 Vista Points. 
  Regular sightseer (15 points): Find and contemplate 50 Vista Points. 
  Obsessional sightseer (30 points): Find and contemplate all 95 Vista Points. 
  Hobbyist stargazer (15 points): Win 40 Stars in career mode. 
  Regular stargazer (30 points): Win 120 Stars in career mode. 
  Obsessional stargazer (90 points): Win all 216 Stars in career mode. 
  Hobbyist challenger (15 points): Win 30 challenges. 
  Regular challenger (30 points): Win 100 challenges. 
  Obsessional challenger (90 points): Win all 190 challenges. 
  Hobbyist painter (15 points): Collect 50 vehicle liveries. 
  Regular painter (15 points): Collect 100 vehicle liveries. 
  Obsessional painter (30 points): Collect 148 vehicle liveries. 
  Gear lover (15 points): Own 24 pieces of gear for the driver in career mode. 
  Gear buff (15 points): Own 48 pieces of gear for the driver in career mode. 
  Gear freak (30 points): Own 72 pieces of gear for the driver in career mode. 
  Oil strike (15 points): Collect your first oil drum. 
  Oil rig (15 points): Collect 100 oil drums on the field. 
  Black gold tycoon (15 points): Collect 500 oil drums on the field. 
  A stroll in the park (15 points): Drive a cumulative total of 62 mi (100 km) 
  in free ride mode. 
  Safari adept (15 points): Drive a cumulative total of 310 mi (500 km) in free 
  ride mode. 
  Globetrotter (30 points): Drive a cumulative total of 620 mi (1000 km) in free 
  ride mode. 
  Rocket science (15 points): Travel 80 meters in a single jump. 
  'Tis but a scratch! (30 points): Finish a career race ranked 1st without 
  wrecking your ride. 
  Blind man's buff (15 points): Finish a career race ranked 1st without GPS. 
  Natural selection (15 points): Finish 30 online Career races ranked 1st. 
  Underground brotherhood (15 points): Play and win 30 online custom races you 
  haven't created. 
  A prophet in his own country (15 points): Finish ranked 1st on 10 online 
  custom races you HAVE created. 
  Wriggling about (15 points): Perform 200 tricks (bikes and quads).