Here is the full list of all 14 Mulaka achievements.
Defeat 200 enemies
Use all combos at least once
Sprint for over a minute without stopping
Destroy all tents in Paquime's Market
Attempt to destroy a vase in Paquime
Make an enemy kill another one by accident
Attempt to hit a pheasant
Beat the game losing 8 souls total at most.
Beat the game
Purchase All Upgrades
Interact with every ghost in the game
Use each potion at least 20 times.
Defeat 50 enemies using the finisher.
Use the Bear transformation to defeat a Boss