Earn a medal on every Target Test

Stay in the air for 7 seconds

Destroy two enemies with one shot

Win a 1v3

Hit yourself with a shell in the lobby

Win a game of Astronauts

Reach level 10

Zap someone while riding the Science Ball

Reach level 30

Clash a bullet with an afterlife target

Get 100 kills with physics objects

Squash 100 tanks

Pop off on the win screen