| CDトラック | 補足 | 順位 |
| 2 | ショップ | |
| 3 | スカルキープ城入口、エンディング、スタッフロール | |
| 4 | ゲームオーバー | |
| 5 | タイトルメニュー、オープニングムービー | |
| 6 | ボイド空間(ラスボス戦) | |
| 7 | 未使用曲 (メガCD版では15秒の無音に差し替え) |
|
| ファイル名 | 補足 | 順位 |
| SK00.MOD | 環境音 Lightning Clan - North (Wolves) Moon Clan - Forest(Axemen),Village Cloud Clan - Southwest (Tree Gorgons) |
|
| SK01.MOD | Moon Clan - Bad Merchant Cloud Clan - Merchant - Magick Skullkeep2階 - Fire corridor (Dark Vexirk) Skullkeep地下1階 West(Dru Tan),North(Tiger Striped Worms),East(Skeletons) Skullkeep4階 - Ram trap Skullkeep5階 - Lightnings corridor Skullkeep屋上 |
|
| SK02.MOD | Sun Clan - Merchant Sun Clan - Underground (Cavern Bats) Lightning Clan - Underground Skullkeep1階(Ghosts, Gigglers) Skullkeep地下2階 (Flame Orbs) Skullkeep1階 - Secret Entrance (Cavern Bats) |
|
| SK03.MOD | Sun Clan - Hall of champions,Home,Village Skullkeep1階 - Furnace Skullkeep1階 - Pyro Wagons - Unreachable Room |
|
| SK04.MOD | Cloud Clan - Crypt Cloud Clan - Underground |
|
| SK05.MOD | Sun Clan - Northwest - Obelisks (Vortexes) Skullkeep3階 - Vacuum fuse (Archer-Guard, Flying chest) Skullkeep5階 - Crystal room (Void entrance) |
|
| SK06.MOD | Sun Clan - South(Digger Worms),North(Thorn Demons) Lightning Clan - South (Thieves) Moon Clan - West (Thieves) Cloud Clan - Northeast |
|
| SK07.MOD | Void (Dragoth) | |
| SK08.MOD | Cloud Clan - Cemetary | |
| SK09.MOD | Skullkeep1階 - Main Entrance Skullkeep2階 - Boiler Skullkeep4階 - Moving teleporters (Ghosts) Skullkeep3階 - 7 doors puzzle |
|
| 曲番号(DOS/V) | 曲番号(Mac) | 補足 | 順位 |
| 00 | 15 | Moon Clan - Forest(Axemen) | |
| 01 | 16 | 未使用曲 (Action Theme) | |
| 02 | 01 | Sun Clan - Hall of champions Moon Clan - Village,Bad Merchant Cloud Clan - Merchant - Magick |
|
| 03 | 12 | Sun Clan - Underground (Cavern Bats) Lightning Clan - Underground Skullkeep1階 - Secret Entrance (Cavern Bats) |
|
| 04 | 09 | Skullkeep4階 - Ram trap | |
| 05 | 20 | 未使用曲 (March Theme) | |
| 06 | 21 | Skullkeep地下2階 (Flame Orbs) | |
| 07 | 27 | 未使用曲 (Eerie Theme) Mac版では誤ってSun Clanの武器屋に使用 |
|
| 08 | 03 | Skullkeep地下1階 - North(Tiger Striped Worms) | |
| 09 | 11 | Sun Clan - South(Digger Worms) Cloud Clan - Northeast |
|
| 10 | - | 未使用曲 (サウンカードテストのための曲1) Mac版では削除されている |
|
| 11 | 14 | 未使用曲 (サウンカードテストのための曲2) Mac版では誤ってSun ClanのHomeで使用 |
|
| 12 | 04 | Skullkeep1階 - Main Entrance Skullkeep1階 - Furnace Skullkeep3階 - 7 doors puzzle Skullkeep4階 - Moving teleporters (Ghosts) |
|
| 13 | 13 | Skullkeep2階 - Boiler | |
| 14 | 17 | Lightning Clan - North (Wolves) Cloud Clan - Crypt Cloud Clan地下 Skullkeep5階 - Lightnings corridor |
|
| 15 | 06 | Skullkeep2階 - Fire corridor (Dark Vexirk) | |
| 16 | 05 | Skullkeep地下1階 - West(Dru Tan) Skullkeep1階 - Pyro Wagons - Unreachable Room |
|
| 17 | 00 | Sun Clan - Home(*1),Merchant(*2),Village Cloud Clan - Cemetary Skullkeep屋上 |
|
| 18 | 26 | Skullkeep3階 - Vacuum fuse (Archer-Guard, Flying chest) 原曲:組曲「展覧会の絵」小人 |
|
| 19 | 10 | Skullkeep地下1階 - East(Skeletons) | |
| 20 | 08 | Sun Clan - Northwest - Obelisks (Vortexes) | |
| 21 | 07 | Sun Clan - North (Thorn Demons) 原曲:組曲「展覧会の絵」牛車 |
|
| 22 | 02 | Lightning Clan - South (Thieves) Moon Clan - West (Thieves) Skullkeep1階 (Ghosts, Gigglers) |
|
| 23 | 19 | Cloud Clan - Southwest (Tree Gorgons) | |
| 24 | 22 | 未使用曲 (Crystal Room1) | |
| 25 | 23 | 未使用曲 (Crystal Room2) | |
| 26 | 24 | 未使用曲 (Crystal Room3) | |
| 27 | 25 | Skullkeep5階 - Crystal room (Void entrance) | |
| 28 | 18 | Void (Dragoth) | |
