Blue & Yellow
Not unlocked yetDefeat the first boss.
Colored boxes
Not unlocked yetClear level 30.
Perfect timing
Not unlocked yetIn level 34, use the mirrors to destroy all red blocs at the same time.
Green
Not unlocked yetDefeat the Green boss.
I tip my hat to you
Not unlocked yetDefeat the last boss and complete the game.
New challenge
Not unlocked yetClear level 18.
Purple
Not unlocked yetDefeat the Purple boss.
Red
Not unlocked yetDefeat the Red boss.