| # | Song | Length | Composer | |
|---|---|---|---|---|
| 1 | Title Screen | 5:47 | Neil Baldwin, Mike Clarke | |
| 2 | Planet Ambience | 0:04 | Neil Baldwin, Mike Clarke | |
| 3 | "Prepare to Defend IO" | 0:03 | Neil Baldwin, Mike Clarke | |
| 4 | "Prepare to Defend Callisto" | 0:03 | Neil Baldwin, Mike Clarke | |
| 5 | "Prepare to Defend Ganymede" | 0:03 | Neil Baldwin, Mike Clarke | |
| 6 | "Prepare to Defend Europa" | 0:03 | Neil Baldwin, Mike Clarke | |
| 7 | "Prepare to Defend Jupiter" | 0:03 | Neil Baldwin, Mike Clarke | |
| 8 | "Wave Complete" | 0:02 | Neil Baldwin, Mike Clarke |