@tolleder: no. you gain every single point value shown, meaning that you get more points the longer you stay on the explosion!
@flamewolf: sorry, it's not possible to kill every single bug. it's all about staying alive as long as possible...
Thanks for your comments, everybody! Yeah... this game is quite old -- and I'm new to kongregate. I've got to find out how to integrate all this API- and badges-stuff. Stay tuned for more games (old and new!) --- soon!