CheatCodes.com has the complete list of all Call of Duty: Classic Achievements and Gamerscores for X360, including all secret Achievements. All official X360 achievements for Call of Duty: Classic as of Saturday February 28, 2015 are shown below, or you can print out our Printable Achievements Checklist that shows all Call of Duty: Classic Achievements and Gamerscores in a simple quick-reference format.
Complete Training.
Complete the American missions.
Complete the British missions.
Complete the Russian missions.
Finish Hurtgen.
Finish Rocket.
Finish Berlin.
Complete the game on the hardest difficulty.
Get kills using a pistol, rifle, submachine gun, and grenade in a mission without dying.
Complete a mission using only a pistol and no melee attacks.
Complete a mission without dying or loading a checkpoint.
Complete the game.
