| 曲名 ▲ | 難易度 | Lv | MAX |
|---|---|---|---|
| In The Breeze | EXH | 16 | 3963 |
| Indomitable Spirit | EXH | 13 | 3723 |
| Inevitable Magic | EXH | 16 | 4620 |
| Inevitable Magic | MXM | 18 | 6245 |
| Initiating League | EXH | 16 | 4524 |
| Initiating League | MXM | 18 | 6704 |
| Inixia | EXH | 16 | 5345 |
| Inixia | GRV | 17 | 7330 |
| Innocent | EXH | 16 | 6115 |
| Innocent | MXM | 18 | 7791 |
| Innocent Azure | EXH | 16 | 5440 |
| Innocent Azure | MXM | 18 | 6825 |
| Innocent Eyes | EXH | 13 | 5212 |
| Innocent Floor | EXH | 17 | 6275 |
| Innocent Tempest | EXH | 17 | 6791 |
| Innocent Tempest | VVD | 19 | 7493 |
| Inscape | EXH | 14 | 3949 |
| Inscape | MXM | 17 | 6020 |
| Into The Madness | EXH | 14 | 3627 |
| Into The Madness | MXM | 17 | 4531 |
| Invisible Bullets | EXH | 15 | 3858 |
| Invisible Bullets | MXM | 17 | 5532 |
| Invisible Full Moon 古屋直雪 remix | EXH | 13 | 2983 |
| Invisible Full Moon 古屋直雪 remix | MXM | 16 | 4568 |
| Invitation from Mr.C | EXH | 18 | 6782 |