Here is the full list of all 15 Torgar's Quest achievements.
Score at least 10000 points in a single game.
Score at least 3000 points in a single game.
Slay at least 1000 enemies in a single game.
Find all the available weapon upgrades.
Find all the available armor upgrades.
Find all 7 shards of the Mastery Crystal.
Win the game on Hard difficulty.
Win the game on Nightmare difficulty.
Play 100 games of Torgar's Quest.
Get to dungeon level 40 and the end of the storyline.
Play through a total of 666 dungeon levels.
Trigger 1000+ traps.
Find all 40 Lore Books in the game.
Find 1000+ treasure chests.
Take down 10000+ enemies.