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