Open Ended Problems
- OEP-1 (Iron Man 2)
- OEP-2 (The Core)
- OEP-3 (Congo)
- OEP-4 (Legend of Zelda)
- OEP-5 (Captain America)
- OEP-6 (The Amazing Spiderman)
- OEP-7 (The Return of the King)
- OEP-8 (Star Wars)
- OEP-9 (Davis Besse Nuclear Station)
- OEP-10 (Nuclear Emergency)