Here is the full list of all 20 Arizona Rose and the Pharaohs Riddles achievements.
Solved 5 levels with no mistakes
Solved 15 levels with no mistakes
Solved 40 levels with no mistakes
Scored a total of 40000 points in the game
Scored a total of 100000 points in the game
Scored a total of 200000 points in the game
Attempted the same level 5 or more times
Made extensive use of the Ring
Made extensive use of the Map
Unlocked all power-ups
Solved a level with effective use of hints
Completed 5 levels with 0 or 1 mistakes left
Completed 15 levels with 0 or 1 mistakes left
Completed 25 levels with 0 or 1 mistakes left
Unlocked 2 stages of the game
Unlocked 3 stages of the game
Unlocked 4 stages of the game
Made extensive use of the Snake Charm
Made extensive use of the Dagger
Made extensive use of the Talisman