| # | Title | Artist | Length |
|---|
| 1 | Into the Game: Let's Go! | Shota Kageyama | 0:26 |
| 2 | Choose Your Language | Shota Kageyama | 0:41 |
| 3 | Title Screen | Junichi Masuda & Shota Kageyama | 1:44 |
| 4 | Pallet Town Theme | Junichi Masuda & Shota Kageyama | 1:32 |
| 5 | Professor Oak | Junichi Masuda & Shota Kageyama | 0:48 |
| 6 | Guide | Junichi Masuda & Shota Kageyama | 0:31 |
| 7 | Professor Oak's Laboratory | Junichi Masuda & Shota Kageyama | 1:15 |
| 8 | Caught a Pokémon! | Junichi Masuda & Shota Kageyama | 0:09 |
| 9 | Road to Viridian City: Leaving Pallet Town | Junichi Masuda & Shota Kageyama | 1:22 |
| 10 | Picked Up an Item! | Junichi Masuda & Shota Kageyama | 0:06 |
| 11 | Pokémon Center | Junichi Masuda & Shota Kageyama | 1:11 |
| 12 | Pokémon Healed | Junichi Masuda & Shota Kageyama | 0:07 |
| 13 | A Trainer Appears (Boy Version) | Junichi Masuda & Shota Kageyama | 0:21 |
| 14 | Battle! (Trainer Battle) | Junichi Masuda & Shota Kageyama | 3:12 |
| 15 | Victory! (Trainer Battle) | Junichi Masuda & Shota Kageyama | 0:35 |
| 16 | Pokédex Evaluation... You're on Your Way! | Junichi Masuda & Shota Kageyama | 0:07 |
| 17 | Viridian Forest | Junichi Masuda & Shota Kageyama | 3:35 |
| 18 | Catch! (Wild Pokémon) | Shota Kageyama | 2:10 |
| 19 | Successful Catch! (Wild Pokémon) | Junichi Masuda & Shota Kageyama | 0:35 |
| 20 | Level Up! | Junichi Masuda & Shota Kageyama | 0:06 |
| 21 | A Trainer Appears (Girl Version) | Junichi Masuda & Shota Kageyama | 0:23 |
| 22 | Pewter City Theme | Junichi Masuda & Shota Kageyama | 2:09 |
| 23 | Pokémon Gym | Junichi Masuda & Shota Kageyama | 1:42 |
| 24 | Battle! (Gym Leader Battle) | Junichi Masuda & Shota Kageyama | 1:54 |
| 25 | Victory! (Gym Leader Battle) | Junichi Masuda & Shota Kageyama | 1:23 |
| 26 | Obtained a Gym Badge! | Junichi Masuda & Shota Kageyama | 0:10 |
| 27 | Blue’s Theme | Junichi Masuda & Shota Kageyama | 0:42 |
| 28 | Road to Cerulean City: Leaving Mt. Moon | Junichi Masuda & Shota Kageyama | 1:49 |
| 29 | Jigglypuff's Song | Junichi Masuda & Shota Kageyama | 0:12 |
| 30 | Caves of Mt. Moon | Junichi Masuda & Shota Kageyama | 3:02 |
| 31 | A Trainer Appears (Bad Guy Version) | Junichi Masuda & Shota Kageyama | 0:37 |
| 32 | Theme of Jessie and James | Junichi Masuda & Shota Kageyama | 0:43 |
| 33 | Evolution | Junichi Masuda & Shota Kageyama | 0:25 |
| 34 | Congratulations! Your Pokémon Evolved! | Junichi Masuda & Shota Kageyama | 0:09 |
| 35 | Cerulean City Theme | Junichi Masuda & Shota Kageyama | 1:14 |
| 36 | To Bill: Leaving Cerulean City | Junichi Masuda & Shota Kageyama | 1:30 |
| 37 | Vermilion City Theme | Junichi Masuda & Shota Kageyama | 1:23 |
| 38 | The S.S. Anne | Junichi Masuda & Shota Kageyama | 1:21 |
| 39 | Road to Lavender Town: Leaving Vermilion City | Junichi Masuda & Shota Kageyama | 2:15 |