| # | Title | Artist | Length |
|---|
| 1 | Tokyo (Westopolis - TeddyLoid x Jun Senoue Remix) | 瀬上純 | 3:44 |
| 2 | Event: Return to the Gate | GWIZ & SONIC ADVENTURE MUSIC EXPERIENCE | 0:42 |
| 3 | Score: Dark Beginnings | 神馬譲 | 8:10 |
| 4 | Score: Reminiscence | 床井健一 | 0:53 |
| 5 | Without You | Casey Lee Williams & 瀬上純 | 3:44 |
| 6 | White Space | 神馬譲 | 5:35 |
| 7 | White Space (Underground) | 川口博史 | 2:31 |
| 8 | White Space (Doom Zone) | 神馬譲 | 2:07 |
| 9 | Title (Sonic x Shadow Generations) | SONIC ADVENTURE MUSIC EXPERIENCE | 0:50 |
| 10 | Title (Sonic Generations) | SONIC ADVENTURE MUSIC EXPERIENCE | 1:05 |
| 11 | Title (Shadow Generations) | SONIC ADVENTURE MUSIC EXPERIENCE | 1:03 |
| 12 | Challenge | SONIC ADVENTURE MUSIC EXPERIENCE | 2:04 |
| 13 | Collection Room | GWIZ | 4:35 |
| 14 | Gate: Space Colony ARK | 瀬上純 | 0:51 |
| 15 | Gate: Rail Canyon | 瀬上純 | 0:50 |
| 16 | Gate: Kingdom Valley | 瀬上純 | 0:54 |
| 17 | Gate: Sunset Heights | 瀬上純 | 1:03 |
| 18 | Gate: Chaos Island | 瀬上純 | 0:51 |
| 19 | Gate: Radical Highway | 瀬上純 | 0:58 |
| 20 | Gate: Boss | 瀬上純 | 0:56 |
| 21 | Gate: Tokyo | 瀬上純 | 1:25 |
| 22 | Jingle: Results | 瀬上純 | 0:44 |
| 23 | Jingle: Results (Tokyo) | 瀬上純 | 0:53 |
| 24 | Cut Scene 1 | 床井健一 | 1:39 |
| 25 | Cut Scene 2 | 床井健一 | 0:25 |
| 26 | Cut Scene 3 | 床井健一 | 0:30 |
| 27 | Cut Scene 4 | 堀田英邦 | 1:21 |
| 28 | Cut Scene 5 | Audissi Studios | 1:01 |
| 29 | Cut Scene 6 | 床井健一 | 0:51 |
| 30 | Cut Scene 7 | 神馬譲 | 3:02 |
| 31 | Escape From The City (SXSG Extra Remix) | 瀬上純 | 3:18 |
| 32 | Vengeance Is Mine (SXSG Extra Remix) | 瀬上純 | 2:39 |
