Ready, Aim, and Pop in Microsoft Bubble! Launch bubbles onto the board to clear away groups of 3 or more of the same colored bubbles. There are currently two worlds available, each with 100 levels. Each level has an objective to complete. Earn a high score for the level to earn up to 3 stars. There is also an Endless Mode, which is unlocked after earning 30 stars. Collect coins by popping or dropping them, which can be used to purchase power ups.
