The game it's too addictive so you can't play only a single game.
It's easy to play, you need to hunter all the bubbles before time finish. You need to hunter all the bubbles as faster as possible , this way you win a medal. Can you complete all levels with gold medal?
You can buy stuff inside the app to continue the game or start the game with more lifes. Remember, DON'T buy if you are outside the app.
It's important have 5-star iTunes ratings and reviews, please remember give your 5-star rating and review if it's possible before delete the game.
If you have question, problem, idea, anything please tell me about that on twitter, it's the easy way.
My twitter is @cms24es. follow me to know about my new games and updates. (https://twitter.com/cms24es)