Unlock Stage 2.
Complete the campaign.
Kill two players at the same time with Shockwave.
Use every powerup in the game at least once.
Collect 10 Badges.
Collect all Badges.
Unlock all events in the campaign.
Unlock All Planes.
Unlock All Skins.
Earn your first victory online!
Win a race with every plane.
Complete at least one match for 7 consecutive days.
