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