I just started playing this game and it has become my new Space Invaders Extreme (totally taking over my life)! If only I had someone to battle with! Somehow the computer opponents leave me with an empty feeling. :(  I tried to play with my boyfriend but our WiFi wasn't connecting.. Anyways. I am addicted to this game! It is a fun "down-time" game.. Aaaah.. NOW. if only I could stop blocking myself into corners and blowing myself up!!