Here is the full list of all 25 Record of Lodoss War-Deedlit in Wonder Labyrinth- achievements.
(Unlock all achievements)
(Achieve B Rank in Boss Rush)
(Achieve A Rank in Boss Rush)
(Achieve S Rank in Boss Rush)
(View the ending)
(Fill in 100% of the map)
(Defeat Nihil)
(Discover all monsters)
(Acquire all weapons)
(Attack Ghim)
(Use Spirits to automatically increase your level)
(Bet all of your assets when gambling with Woodchuck)
(Achieve S Rank at the Bow Training Area)
(Acquire all Spirit Magic)
(Defeat Karla)
(Defeat Ashram)
(Defeat Beld)
(Defeat Pirotess)
(Defeat Narse)
(Defeat the Demon God)
(Defeat Flaus)
(Defeat Shooting Star)
(Defeat Djinn & Efreet)
(Defeat Abram)
(Start the game)