Achievements: Complete the following achievements to unlock the listed number of Xbox Live Gamerscore points. eewa hahl tltitoJason Voorhees. Stingray (25 points): Find the Stingray during battle. Scorpion (15 points): Find the Scorpion during battle. Dual Fighter (5 points): Form the double ship. Enemy Fighter (5 points): Shoot down a red captured Fighter. Perfect Bonus (15 points): Shoot down all enemies in a Challenging Stage. Dragonfly (10 points): Find the Dragonfly during battle. Mosquito (20 points): Find the Mosquito during battle. Galboss (30 points): Find the Galboss during battle. Blue Spaceship (30 points): Find the Blue Spaceship during battle.