Very cool, though a bit easy (maybe due to me playing in FireFox 2). I scored over 70 million.

Slightly off-topic, last week I had the pleasure of playing the great grandfather of these kinds of games, an original "Space Wars".

http://www.klov.com/game_detail.php?game_id=9691

Made in 1977, it had white on black vector graphics, and what's amazing for a game of that time, is the really smooth and realistic physics in the gameplay. You have 2 ships against each other, with thrust, inertia, and a black hole in the middle that adds gravity pull when flying near it.

If a ship gets hit only slighty (as opposed to direct hit) a piece flies off and you can still maneuver your crippled ship around (but can't fire).

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