Get score 25000 in one run!
Get 5000 score in one run!
Get score 100000 in one run!
Upgrade a bike to level 2!
Do wheelie for 3 secs!
Upgrade a bike to its max level!
Do wheelie for 8 secs!
Do wheelie for 20 secs!
Make a 5x combo!
Make a 3x combo!
Make a 10x combo!