Here is the full list of all 12 Banana Cowboy achievements.
How are you supposed to leave now?
Complete the Tutorial
Defeat Blaze Citruson
Defeat Charlotte de Berry
Defeat Blaze Citruson in 1 cycle
Defeat Charlotte de Berry in 1 cycle
Defeat the Blender
Defeat the Blender in 1 cycle
Complete each level without dying
Hit the weakspot of Blaze Citruson
Defeat the Blender while wearing the crown
Bounce beyond the berry limit!