Doctor Stein's Bubble Trouble

Doctor Stein’s experiments have escaped! Capture them all to bring order back to his laboratory. Doctor Stein’s Bubble Trouble is a new take on the popular bubble shooting game. Simply drag to aim and release to shoot. Match 3+ bubbles to pop the monsters before the clock runs out. There are lots of power ups and canon upgrades to help you along the way. The further you get, the more monsters appear to get in your way.

And best of all, it's absolutely FREE! There are no sneaky micro-transactions. You have access to every aspect of the game without spending a penny.

90 levels and more levels coming soon.

How to Play

1) Drag to aim and release to shoot.

2) Match 3+ bubbles to pop and damage the monsters.

3) Capture all of the monsters before the time runs out to win

4) Use power ups and cannon upgrades to help complete each level

Features

- 90 levels and more to come.

- Cute graphics and animations.

- 9 different monsters with their own unique abilities. 3 fun cannon upgrades to choose from. 4 different helpful power up bubbles. Plus many unique bubbles in between.

- Facebook integration so you can compete against your friends.

- Totally FREE