Complete Skyworld 3
Complete Iceworld
Complete Caveworld
Complete Lavaworld
Collect one Silver Medal
Collect 12 Silver Medals
Collect 24 Silver Medals
Collect gold Medal on all levels
Win 5 multiplayer races
Win 10 multiplayer races
Complete all cooperative levels
Find Three hidden paths
Complete Sky World level 3
Complete Ice World
Complete Cave World
Complete Lava World
Collect 1 silver medal
Collect 12 silver medals
Collect 24 silver medals
Collect a Gold Medal on All levels
Win 5 matched multiplayer races
Win 10 matched multiplayer races
Find 3 hidden paths
