cool, i got 14th on the all time.
Besides the points, it is a VERY VERY good game. The Story-line is at first "Okay, gonna make this computer happy and remove the virus," to actually having a story-line to follow then into somewhat feeling sorry for it, because of one of its statements leading you to think something dreadful has happened to the AI's "Daddy." Very well thought-out, its a treat to find a game this awesome around the web.
Good idea, better execution, with 2 major problems i can see. One, some upgrades you get from star points/ ranking up should be needed, otherwise its fairly difficult to complete missions, and makes getting points useless. 2, i agree with Flame_Grenadier, it needs a plane weaponry ranged. Maybe with the upgrades you can add a rocket in the later ranks, to quickly down strong opponents.