Trophies

Trophies are hidden or secret items in the game that you can earn by getting high scores with certain characters, or by collecting them in the character's level.

Unlocking certain combinations of trophies will unlock other game objects. For example if you can manage to find all the Secret Cubes, you will unlock the 'Mystery' character.

To see your trophy cabinet, from the Main Menu, enter the Options screen, then on the bottom left, press the Gem icon to view your Trophies. See if you can unlock them all!