Hummm...
to me, it looked like a mix of : Bunny Kill + Madness + UFA at the end. Was pretty good, short but good, the "cinematics" (when we saw the alien thinking or planning) actually looked greatly like bunny Kill a lot, the Sword thing was like it to but... it was powered up and why, WHY didn't the guy's Katana didn't phaze into oblivion like the corpses ??? anyway, Good Flash, Game would be cool or if the flash was longer and Keep up the good work
Yours trully, The Kyllar >=)