Knock the Knight's TV into the portal
Purchase your first hat
Win your first game
Complete a Local Multiplayer match
Be the last one alive but don't cross the finishing line
Collect all of the coins from a treasure chest
Make a custom game
Complete your first game
Complete an Online Multiplayer match
Get your first knock-out
Complete a round without punching
Collect your first coin
Join a custom game
Get your first shield deflection knock-out
Knock 1000 objects off the track
Run a Marathon (26.2 miles)
Purchase all of the hats
Play with 4 people online
Play with 4 people locally