#6 for 100% on Master Chief Collection
Touch 1 Cloud - Race The Sun
Finish 6 "Perfect Regions" in 1 Run - Race The Sun
Fly into 8 World Portals - Race The Sun
1,833/11,704480/1,00015/25
3,330/3,3301,000/1,00030/30
5,426/5,4265,000/5,00030/30