| | 01. Casino Night Zone (Unused).m4a | 7.32 MB |
| | 02. Hidden Palace Zone, Unused Tune (Sound Test Track 10) (Unused).mp3 | 8.19 MB |
| | 03. Oil Ocean Zone (Unused).m4a | 7.56 MB |
| | 04. Wood Zone, Metropolis Zone.m4a | 7.49 MB |
| | 05. Mystic Cave Zone (2P).m4a | 6.83 MB |
| | 06. Death Egg Zone (Part 1) (Unused).m4a | 7.52 MB |
| | 07. Emerald Hill Zone (2P) (Unused).m4a | 6.43 MB |
| | 08. Sky Chase Zone (Unused).mp3 | 8.31 MB |
| | 09. Wing Fortress Zone (Unused).mp3 | 8.3 MB |
| | 10. Final Boss (Unused).mp3 | 8.3 MB |
| | 01. STH1 Green Hill Zone ~Mega Drive version~.flac | 17.23 MB |
| | 02. STH1 Marble Zone ~Mega Drive version~.flac | 11.51 MB |
| | 03. STH1 Spring Yard Zone ~Mega Drive version~.flac | 13.56 MB |
| | 04. STH1 Labyrinth Zone ~Mega Drive version~.flac | 12.43 MB |
| | 05. STH1 Star Light Zone ~Mega Drive version~.flac | 15.16 MB |
| | 06. STH1 Scrap Brain Zone ~Mega Drive version~.flac | 16.83 MB |
| | 07. STH1 Final Zone ~Mega Drive version~.flac | 7.54 MB |
| | 08. STH1 Special Stage ~Mega Drive version~.flac | 10.32 MB |
| | 09. STH1 Power Up ~Mega Drive version~.flac | 5.24 MB |
| | 10. STH1 1up ~Mega Drive version~.flac | 484.66 KB |
| | 11. STH1 Title ~Mega Drive version~.flac | 867.77 KB |
| | 12. STH1 All Clear ~Mega Drive version~.flac | 1.78 MB |
| | 13. STH1 Stage Clear ~Mega Drive version~.flac | 772.8 KB |
| | 14. STH1 Boss ~Mega Drive version~.flac | 9.57 MB |
| | 15. STH1 Game Over ~Mega Drive version~.flac | 1.07 MB |
| | 16. STH1 Continue ~Mega Drive version~.flac | 944.69 KB |
| | 17. STH1 Staff Roll ~Mega Drive version~.flac | 12 MB |
| | 18. STH2 Emerald Hill Zone ~Mega Drive version~.flac | 15.89 MB |
| | 19. STH2 Chemical Plant Zone ~Mega Drive version~.flac | 13.63 MB |
| | 20. STH2 Aquatic Ruin Zone ~Mega Drive version~.flac | 10.88 MB |
| | 21. STH2 Casino Night Zone ~Mega Drive version~.flac | 13.32 MB |
| | 22. STH2 Hill Top Zone ~Mega Drive version~.flac | 9.87 MB |
| | 23. STH2 Mystic Cave Zone ~Mega Drive version~.flac | 13.63 MB |
| | 24. STH2 Oil Ocean Zone ~Mega Drive version~.flac | 10.58 MB |
| | 25. STH2 Metropolis Zone ~Mega Drive version~.flac | 10.55 MB |
| | 26. STH2 Mystic Cave Zone (2P) ~Mega Drive version~.flac | 12.58 MB |
| | 27. STH2 Casino Night Zone (2P) ~Mega Drive version~.flac | 10.25 MB |
| | 28. STH2 Death Egg Zone (Part1) ~Mega Drive version~.flac | 12.78 MB |
| | 29. STH2 Death Egg Zone (Part2) ~Mega Drive version~.flac | 14.83 MB |
| | 30. STH2 Emerald Hill Zone (2P) ~Mega Drive version~.flac | 8.95 MB |