First move any icon to any pole, if you want to remove the character click on the X at the bottom or click on it, if you want the character not to make music click on the mute button at the bottom and if you want to hear the noise of the character click on the ground button (a button that is similar to headphones). If you want to unlock the icons there in sima click on them and answer: "pyramix".
I loaded from my computer the game "Incredbox Sprunki (Pyramixed)" and I moderated some animations of some characters.