1. Opening
2. Pre Opening
3. Layer 1 ~ Layer 3 Passage
4. Layer 2 ~ Layer 3 Passage
5. Plant Passage
6. Doctor Terry
7. Encounter with Robot
8. Layer 4 Passage
9. Layer 5 Passage
10. Layer 6 Passage
11. Firearms Control System
12. Snake Weed
13. Cupinch
14. Experiment Storehouse
15. Spore
16. Robot's Death
17. Doctor Noble
18. Arc
19. Bomb Institution
20. Death of Commander Burke
21. Escape 1
22. Escape 2
23. Noble First Form
24. Metamorphosis
25. Noble Second Form
26. Jessifer Compilation Play Ending
27. Jack Compilation Play Ending
28. End Roll
29. Main Title