What do you do when a long chain of marbles is inexorably rolling towards a secret chamber and you cant let them reach it? Thats right, you shoot those marbles with other marbles in order to remove marbles. Sounds silly, but that's how it is! Aim with your Tiki stone to shoot marbles of the same color into the chain. If you match 3 or more marbles they will disappear.
Make the marbles disappear with matching 3 or more of them with your color by shooting them with your marble. You just have to click/touch where you want to shoot and the Tiki Stone will shoot.