SevenCrystal evolved from classic brick breakout games with a simple game story. In order to getting seven ancient magic crystals, you must breakout all barriers and set fire to all five torchs to lighten your world.
As compared with other action-puzzle games, Spubble is a more interesting one with tetrix elements added. Just match three or more identical worm-gems to earn your points and remeber to incorporate your blocks with others.