CheatCodes.com has the complete list of all Snoopy: Flying Ace Achievements and Gamerscores for X360, including all secret Achievements. All official X360 achievements for Snoopy: Flying Ace as of Friday March 6, 2015 are shown below, or you can print out our Printable Achievements Checklist that shows all Snoopy: Flying Ace Achievements and Gamerscores in a simple quick-reference format.
Complete a game of Dogfight
Earn gold medals on all Defense Missions (Headquarters, Big Guns, and Reconnaissance).
Earn gold medals on all Assault Missions (Bully Fight, Zeppeligeddon, and Bombs Away).
Earn gold medals on all Navigation Missions (Ring Race, Birds of War, and Follow the Leader).
Earn 100 kills from the Turret
Complete any mode with 20+ kills and no deaths (Multiplayer Only).
Earn 250 assists.
Earn 25 wins (Multiplayer Only).
Earn 25+ kills with every secondary weapon.
Earn Doghouse reward 10 times (Multiplayer Only).
Earn 10,000+ points (Xbox LIVE Player Match Only).
Reach Flying Ace Status (Xbox LIVE Player Match Only).