1942: Joint Strike - Xbox Live Arcade Unlockables
Xbox 360 | Submitted by Atom CatSecret Plane
After you beat the game on Wing King difficulty, go to Shinden in the plane selection and press "Y" to use a black and red version of the plane with all power at max.
Xbox 360 | Submitted by Laura HenryAchievements
Blitz (10) - Complete the game on the Wing King difficulty setting.
Combat Ace (40) - Complete the game with over 2,000,000 points.
Concerted Combat (10) - Destroy 30 enemies using a Joint Strike.
Fangs Out (10) - Defeat all of the bosses with an A rating in one play-through.
Lightning Rod (6) - Complete the game with the Lightning.
Mosquito Wing (7) - Complete the game with the Mosquito.
Padlocked (25) - Defeat all of the bosses with an S rating in one play-through.
Sharpshooter (10) - Get a 90% or better accuracy rating.
Shinden Striker (7) - Complete the game with the Shinden.
Shooter (30) - Complete the game with over 200,000 points.
Tiger (30) - Collect 30 medals.
Wingman (15) - Complete 3 levels of the game while playing Co-Op.