O Blast! is a relaxing match & merge puzzle game on a circular board that allows two way strategy for blasting the highest numbers. Merge the number on the center with numbers on the outer circle. The outer circle expands with each new ball and contracts with each new merge. Tap on the circle to place incoming orbs and merge the same numbers. 2 next to another 2 makes 4. 4 next to another 4 makes 8 and so on... But be careful! Don't get too close to the outer circular border, otherwise the game will be over and everything will blast away. Create combo merges to increase your points dramatically. Play at your own pace, whenever you want and wherever you want. You can see your rank in the worldwide rankings. Everyone starts within the top 100%, novice players make it to 80%, professional players can go as high as top 40% and the elite players are on the top 1%. - Slide towards the outer circle to merge the numbers - Merge sequential numbers to make combos to get exponentially higher points - Watch your ranking improve in real-time against players worldwide For all feedback, bug reports, questions and suggestions please say hello: [email protected]