Extreme Bike Collector - 50 pts Purchase all extreme bikes Accredited - 100 pts All rider credits awarded Challenge Expert - 30 pts 50 challenges completed Challenge Master - 60 pts All challenges completed Extreme 1000 - Legend - 60 pts Win a career mode extreme 1000 season on legend difficulty Extreme 1200 - Champion - 50 pts Win a career mode extreme 1200 season on champion difficulty Extreme 1200 - Legend - 75 pts Win a career mode extreme 1200 season on legend difficulty Extreme 1200 - Professional - 25 pts Win a career mode extreme 1200 season on pro difficulty Extreme 600 - Legend - 30 pts Win a career mode extreme 600 season on legend difficulty Extreme Mode Champion - 10 pts Win any extreme mode championship at any difficulty GP Champion - 60 pts Win career mode grand prix season on champion difficulty GP Legend - 100 pts Win a career mode grand prix season on legend difficulty GP Professional - 30 pts Win a career mode grand prix season on pro difficulty GP Rookie - 10 pts Win a career mode grand prix season on rookie difficulty Seeded #1 - 75 pts Seed #1 achieved Seeded #10 - 50 pts Seed #10 achieved Seeded #25 - 30 pts Seed #25 achieved Seeded #50 - 20 pts Seed #50 achieved Seeded #75 - 15 pts Seed #75 achieved Seeded #90 - 10 pts Seed #90 achieved Stunt Mode Rider - 10 pts Win a Stunt Mode game in any multiplayer mode