Here is the full list of all 14 Deep Dark Dungeon of Anglaus achievements.
Enter the game Deep Dark Dungeon of Anglhaus
Talk to the Collector
Enter the dungeon
Go through the first act
Continue your journey
Take your sword
Meet the first opponent
Complete the second level
Meet the jailer
Teleport to the Erantel
Save the Dwarf
Complete the game
Collect 10 cups