I agree with almost all of DarkSlash001's comment.
I really didn't like the idea of these "arenas" so much as I did with the "free roam" type of gameplay we had in the first 2 Bubble Tanks games.
It's good, but you should take into account DarkSlash001's comments, and improve the game a bit before releasing Bubble Tanks 3.
 "Bubble Tanks Arenas"){kind=icon}