If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Bubble tank is an awesome shooter game with clean graphics, addictive gameplay and 37,000 enemies over 8000 battlefields. Move over from one bubble-field to another and start shooting bubble tanks. Destroyed bubble tanks drop bubbles which you can collect to make your tank stronger.Receiving damage from enemy weapons will weaken your tank. If you are hit and you have no bubbles collected, you'll be ejected to the safest adjacent bubble-field.