There are 2 puzzels in this game:

Pick the lock:
3 Steps:

• Step 1
  Left, Right, Down
  
• Step 2
  Left, Right, Down, Down, Right, Left
  
• Step 3
  Left, Right, Down, Down, Right, Left, Right, Left, Down

Make Potion:
Enter this formula

There are two endings which trigger the achievements:

When you have trapped the wolf, you will have to make a choice:



That's all.