Here is the full list of all 49 DungeonUp achievements.
Defeated the Lamp Genie three times.
Finished Story Mode.
Defeated Zreluhm three times.
Defeated the Illusionist Lord three times.
Picked up 100,000 gold.
Used a Soul Stone to purchase an item.
Spent 10 Soul Stones.
Opened 1,000 doors.
Hoarded 10,000 gold.
Had 18 keys in your keybag.
Finished Zone 4 in Story Mode.
Killed 1,000 monsters.
Killed 10 monsters of the same kind in a row.
Defeated the Skeleton King three times.
Used a Soul Stone to respawn.
Finished Zone 3 facing the Dwarf Captain directly.
Finished Zone 3 in Story Mode.
Killed a boss with one blow.
Finished Zone 2 in Story Mode.
Killed all monsters in a zone.
Finished Zone 1 without using a Bomb.
Killed a non-boss monster with one blow.
Finished Zone 1 in Story Mode.
Finished the tutorial.
Finished Zone 5 in Story Mode.
Defeated the Vampire King three times.
Defeated the Dwarf Captain three times.
Finished Zone 2 without the Cross.
Finished Zone 4 without the Antimagic Ring.
Finished Zone 5 without the Fire Sword.
Finished Story Mode without buying keys.
Finished Story Mode without buying anything.
Finished Story Mode without dying.
Finished Zone 1 in Maze Mode ten times.
Finished Zone 2 in Maze Mode ten times.
Finished Zone 3 in Maze Mode ten times.
Finished Zone 4 in Maze Mode ten times.
Finished Zone 5 in Maze Mode ten times.
Found 100 Secret Paths.
Used Soul Stone to speed up the free key.
Reforged the Fire Sword.
Finished Zone 1 in 5 minutes.
Finished Zone 2 in 10 minutes.
Finished Zone 3 in 15 minutes.
Finished Zone 4 in 20 minutes.
Finished Zone 5 in 25 minutes.
Bought three Red Keys.
Opened all doors in a zone.
Revived the Dwarf King.