1. Main Theme Full Version [Extended] - Metal Gear Solid: Integral OST

2. Main Menu ~ Shadow Moses [Extended] - Metal Gear Solid: Integral OST

3. Discovery Briefing Files [Extended] - Metal Gear Solid: Integral OST

4. Cavern [Extended] - Metal Gear Solid: Integral OST

5. Encounter ~ Alert [Extended] - Metal Gear Solid: Integral OST

6. Encounter ~ Evasion [Extended] - Metal Gear Solid: Integral OST

7. Tank Hangar ~ PS1 Version [Extended] - Metal Gear Solid: Integral OST

8. Tank Hangar ~ Beta Version [Extended] - Metal Gear Solid: Integral OST

9. Intruder 1 ~ Holding Cells [Extended] - Metal Gear Solid: Integral OST

10. Intruder 2 ~ The Armory [Extended] - Metal Gear Solid: Integral OST

11. Intruder 3 ~ Laboratory [Extended] - Metal Gear Solid: Integral OST

12. Mantis' Hymn [Extended] - Metal Gear Solid: Integral OST

13. Colosseo ~ Commander Room [Extended] - Metal Gear Solid: Integral OST

14. Husky Caves [Extended] - Metal Gear Solid: Integral OST

15. Hind D [Extended] - Metal Gear Solid: Integral OST

16. Enclosure [Extended] - Metal Gear Solid: Integral OST

17. Blast Furnace [Extended] - Metal Gear Solid: Integral OST

18. Warehouse ~ South [Extended] - Metal Gear Solid: Integral OST

19. Rex's Lair ~ 1997 Version [Extended] - Metal Gear Solid: Integral OST

20. Rex's Lair ~ 1998 Version [Extended] - Metal Gear Solid: Integral OST

21. Duel ~ Liquid Snake [Extended] - Metal Gear Solid: Integral OST

22. Duel ~ Prototype Remix [Extended] - Metal Gear Solid: Integral OST

23. Escape From Underground Base [Extended] - Metal Gear Solid: Integral OST

24. Main Menu ~ VR Missions [Extended] - Metal Gear Solid: Integral OST

25. VR Missions ~ Sneaking Mode [Extended] - Metal Gear Solid: Integral OST

26. VR Missions ~ Weapon Mode PS1 Ver. [Extended] - Metal Gear Solid: Integral OST

27. VR Missions ~ Weapon Mode Beta Ver. [Extended] - Metal Gear Solid: Integral OST

28. VR Missions ~ Advance Mode [Extended] - Metal Gear Solid: Integral OST

29. VR Missions ~ Alert Mode [Extended] - Metal Gear Solid: Integral OST

30. VR Missions ~ Evasion Mode [Extended] - Metal Gear Solid: Integral OST

31. VR Missions ~ Mystery Mode [Extended] - Metal Gear Solid: Integral OST

32. VR Missions - The Truth is Over There ~ Alert [Extended] - Metal Gear Solid: Integral OST

33. VR Missions - The Truth is Over There ~ Evasion [Extended] - Metal Gear Solid: Integral OST

34. VR Missions ~ Genetic Monster Genolla [Extended] - Metal Gear Solid: Integral OST

35. VR Missions ~ Ninja Cyborg [Extended] - Metal Gear Solid: Integral OST

36. Photo Shoot ~ Camera Mode [Extended] - Metal Gear Solid: Integral OST

37. Mission Clear ~ VR Missions [Extended] - Metal Gear Solid: Integral OST

38. Mission Failed [Extended] - Metal Gear Solid: Integral OST

39. Control Mix [Extended] - Metal Gear Solid: Integral OST

40. Theme of Solid Snake ~ Integral Version [Extended] - Metal Gear Solid: Integral OST

41. Zanzibar Breeze ~ Integral Version [Extended] - Metal Gear Solid: Integral OST

42. The Best is Yet to Come ~ Rika Muranaka ver. [Extended] - Metal Gear Solid: Integral OST

43. The Best is Yet to Come ~ Instrumental Version [Extended] - Metal Gear Solid: Integral OST

44. The Best is Yet to Come ~ Piano Solo [Extended] - Metal Gear Solid: Integral OST