Album was composed by Masaki Izutani and was released on November 28, 2018. Soundtrack consists of 38 tracks tracks with duration over . Album was released by City Connection.
CD 1
| 1 | Wake Up | | |
| 2 | Credit | | |
| 3 | Discover The Dream [Character Select] | | |
| 4 | Backstar's Fortress [Fortress Stage] | | |
| 5 | Chase The Case [Boss Battle A] | | |
| 6 | Pointed Square [Jungle Stage] | | |
| 7 | Trick Tramp Train [Town Stage] | | |
| 8 | Shot In The Underground [Abandoned Mine Stage] | | |
| 9 | High Energy [Boss Battle B] | | |
| 10 | We Did It [Stage Clear] | | |
| 11 | Aqua Blue [Sea Stage] | | |
| 12 | Unknown Objects [Ruins Stage] | | |
| 13 | Mistery Circle [Temple Stage] | | |
| 14 | The Trap >From The Ancient [Final Stage] | | |
| 15 | Reborn [Boss Battle C] | | |
| 16 | The End Of The Gunbird A [Ending A] | | |
| 17 | The End Of The Gunbird B [Ending B] | | |
| 18 | The End Of The Gunbird C [Ending C] | | |
| 19 | The End Of The Gunbird D [Ending D] | | |
| 20 | Dreamin' Again [Ranking] | | |
| 21 | Wake Up | | |
| 22 | Credit | | |
| 23 | Discover The Dream [Character Select] | | |
| 24 | Just Fly, The Dreamers [America Stage] | | |
| 25 | Chase The Case [Boss Battle A] | | |
| 26 | Type Of Essence [Italy Stage] | | |
| 27 | Why Do You Wanna Fly? [Japan Stage] | | |
| 28 | Gunbird [United Kingdom Stage] | | |
| 29 | High Energy [Boss Battle B] | | |
| 30 | We Did It [Stage Clear] | | |
| 31 | High Speed Reaction (Trick Tramp Train) [Sea of Clouds Stage] | | |
| 32 | A Cold New World [Arctic Stage] | | |
| 33 | A Minute To Midnight [Underground Temple Stage] | | |
| 34 | Feel Bad [Final Stage] | | |
| 35 | Unbelievable Zone [Boss Battle C] | | |
| 36 | The End Of The Gunbird E [Ending A] | | |
| 37 | The End Of The Gunbird F [Ending B] | | |
| 38 | Dreamin' Again [Ranking] | | |
