CheatCodes.com has the complete list of all Lost Odyssey Achievements and Gamerscores for Xbox 360, including all secret Achievements. All official Xbox 360 achievements for Lost Odyssey as of Thursday July 24, 2014 are shown below, or you can print out our Printable Achievements Checklist that shows all Lost Odyssey Achievements and Gamerscores in a simple quick-reference format.
Complete Disc 1.
Complete Disc 2.
Complete Disc 3.
Complete Disc 4.
Make an immortal learn a skill from a mortal using Skill Link.
Master all of Kaim's skills.
Unlock the first episode from A Thousand Years of Dreams.
View all the episodes from A Thousand Years of Dreams.
Obtain all Treasure Box items in the field. The items you missed may be available at auction houses.
Achieve Perfect three consecutive times in battle.
Achieve Perfect a total of 500 times in battle.
Inflict a total of more than 1,000,000 damage points.
Defeat 1000 enemies in battle.
Visit all the fields in the world.
Meet the secret requirement of the Backyard Light Class battle set and win.
Go to Conference Area 5B in Professor K's Dungeon.