It took me a while to understand the game, but after that it was a fun game. The biggest problem is that when a team is winning it's basically impossible to make a comeback. Some kind of times ability or something might be enough to be able to gain an advantage. With some more strategy elements this could be a cool little game.

Wow I really really liked your game !
I finished all the levels and I found it was very nice !
Graphics are fine, gameplay is pleasurable (when your big mass of bugs runs into the last base of the crushed ennemies :D)
The most difficult level is level 6 and I had to restart it several times.
The only inconvenient: once you have less bases than your ennemy, you lost
Good job !