Thule Cave

1) Entrance/Exit
2) Use the Thule Key to unlock this gate
3) Mirror of Atlas
4) Secret Armor
5) Luther - Red Cyclops - Gold Key
6) Use the Gold Key to unlock this gate
7) Ring of Power
8) Thar - Red Demon - Silver Key
9) Use the Silver Key to unlock this gate
10) Ring of Sun
11) Red Dragon - Bronze Key
12) Use the Bronze Key to unlock this gate
13) Ring of Earth
14) Use the Bronze Key to unlock this gate
15) Use the Silver Key to unlock this gate
16) Use the Gold Key to unlock this gate
17) Tsarkon