| name | Mariko Takeda |
| file | Sonic Advance GBA credits.pdf |
| filepage | |
| name | Mariko Takeda |
| file | SonicMegaCollection GC US Credits.pdf |
| filepage | |
| name | Mariko Takeda |
| file | Sonic Advance 2 GBA credits.pdf |
| filepage | |
| name | Mariko Takeda |
| file | Sonic Battle GBA credits.pdf |
| filepage | |
| name | Mariko Takeda |
| file | Sonic Advance 3 GBA credits.pdf |
| filepage | |
| name | Mariko Takeda |
| file | Puyo Puyo Fever GBA credits.pdf |
| filepage | |
| name | Mariko Takeda |
| file | MFRTISBSC5 CD JP Box Back.jpg |
| filepage | |
| name | Mariko Takeda |
| file | ThrilloftheFeel CD JP booklet.pdf |
| filepage | 10 |
| name | Mariko Takeda |
| file | TripleThreat CD JP booklet.pdf |
| filepage | 2 |
| name | Mariko Takeda |
| file | CompleteTrinity CD JP booklet.pdf |
| filepage | 8 |