this is a good tower defense games but this isn't bubble tower defense there can be done so much more with it, you actually let me down so only 2/5 this is just a tower defense
normally I start with an idea and then make my game but here I just made something that seemed fun.
if you have ideas to work this out further mail them to me then I try update it.
its just a litle play project there isnt a real purpose.
I enjoyed playing it myself I hoped I could enjoy other people too.
move your mouse on a block if your having trouble finding out how to play.
How hard it may also seem uploading 6 slightly different versions of your game is really bad ans after al that I would have expected a litle more this version could have done fine in your first one but for the 6th it really hasn't improved a thing. 1/5
 "Isoball 2"){kind=icon}
 "The Running Clone"){kind=icon}
 "Civilizations Wars"){kind=icon}
 "Bubble Tanks Tower Defense"){kind=icon}
 "Balls"){kind=icon}
 "Avoiders of death"){kind=icon}
 "Fly Hard"){kind=icon}
 "BlockSplitter"){kind=icon}
 "Maple Story Flash Game"){kind=icon}
 "Harem Defense"){kind=icon}
 "Don't step in the Madness"){kind=icon}
 "Level Up!"){kind=icon}
 "town defender 6: the last stand"){kind=icon}