Bubble Tanks Tower Defense

The Swedish Tower
Average: 4 (865 votes)

With 7 enemy types, over 11 unique tower paths, tower merging allowing for mega towers and mega-mega towers (the size of 16 towers combined!), and 52 whopping game modes, Bubble Tanks Tower Defense will keep you busy for a very long time.

Controls:
Full tutorial and instructions are in game.  Can be played using only the mouse, but hotkeys are suggested for experienced players.  Hotkeys can be changed via the Settings menu.