There's this awesome glitch:
Once you get strong enough that the level 9 wizard protectors (merchant) wont attack (if they're kill on sight), you hit them once, and instead of doing damage to you, it heals you.
You cant go Past full health!
Bubble Bully Badge (easy – 5 points)
Destroy 100 enemies during a single game in Bubble Tanks 2
You acquired this badge on Jan. 16, 2009.
BF Badge (medium – 15 points)
Hunt down all 4 of the most menacing bubbles of evil in Bubble Tanks 2
You acquired this badge on Jan. 16, 2009.
Unpoppable Force Badge (medium – 15 points)
Max out your tank's power, then defeat the final boss in Bubble Tanks 2
You acquired this badge on Jan. 16, 2009.
Awesome game.Almost got every tank and enemy tank