Unlock new characters during the base game by collecting ring symbols. This collection is displayed in a meter below the character.
There are a total of 4 levels that are represented by 4 characters in the game. Unlockung a character will add a new feature to the base game and develop the story fother.
At the end of a game that failed to fully charge the first orb, the characters can perform a specific power.
When cascades take place, the orb symbols sitting above the grid get charged. The orbs are charged in order and carry increasingly strong powers.
Once three are collected, the orb will drop into the top row of the grid making them wild symbols.