🥇 Speedroller Master
Collect a Gold Medal on All levels
🥈 Airball Badge
Complete Lava World
🥈 Speedroller Expert
Collect 24 silver medals
🥈 Friendball Medal
Complete all cooperative levels
🥈 Honor Medal
Win 10 matched multiplayer races
🥉 Marbleball Badge
Complete Sky World level 3
🥉 Metalball Badge
Complete Ice World
🥉 Powerball Badge
Complete Cave World
🥉 Speedroller Rookie
Collect 1 silver medal
🥉 Speedroller Trainee
Collect 12 silver medals
🥉 Speedball Medal
Win 5 matched multiplayer races
🥉 Spyglass
Find 3 hidden paths