It would be cool if you could grab your opponent's asteroid and throw it back at him :P I also think I died first but the game was kind to me. The menu art is wow, sound is spot on, nice job!
By the way @Atharv I've fixed my game (it *should* be fixed and running on HTML..) so feel free to check it out if you're still interested. Debugging it was a real pain, I had to check the console with developer tools on my browser and disable some stuff. Maybe that would work for you guys?