Get better at one of the most popular puzzle games. Shoot gems and try to complete all the levels with three stars in each level. This gem game is easy to play and addicting at the same time. Tap to shoot. Match 3 or more same-coloured gems to eliminate them. Destroy all gems in the chain before it hits the end. Tap the cannon to swap between the current and the next gem. Use power-ups to clear the board faster.