Full list of all 44 Hell Shuffle achievements.
The base game contains 35 achievements, and there is 1 DLC pack containing 9 achievements.
Defeat Sharpshooter
Defeat Huge Treant
Defeat Brun and Rams
Defeat Untouchable
Beat the game as Noma on Hard
Beat the game as Noma on Hard (or higher) with all possible Curses
Beat the game as Noma on Hell with all possible Curses and Threats
Beat the game as Noma on Hell with Threat of Giants activated
Beat the game as Noma on Hell with Threat of the Pack activated