Here is the full list of all 14 Dark Quest 2 achievements.
Learn 3 new abilities & skills
Unlock the dwarf
Loot 1000 gold
Unlock the dark monk
Roll the skull of fate
Kill your first enemy
Unlock the holy knight
Unlock the archer
Defeat the Evil Sorcerer
Play a multiplayer game with at least 1 friend.
Amass a fortune of 100.000 gold pieces
Complete the game in hardcore mode
Acquire the Talisman
Kill the executioner