Album was composed by Josh Cruddas and was released on May 22, 2015. Soundtrack consists of 34 tracks tracks with duration over more than hour. Album was released by Tunecore.
CD 1
| 1 | The BeginningJosh Cruddas | 01:50 |  |
| 2 | Heeere's MadnessJosh Cruddas | 00:54 | |
| 3 | The SituationJosh Cruddas | 03:05 | |
| 4 | First Night Alone (The Childrens' theme)Josh Cruddas | 01:54 | |
| 5 | Exile My SonJosh Cruddas | 01:28 | |
| 6 | Finding FeelingsJosh Cruddas | 01:55 | |
| 7 | Pressure MountsJosh Cruddas | 01:39 | |
| 8 | It'll Get EasierJosh Cruddas | 01:23 | |
| 9 | When a Monster ComesJosh Cruddas | 02:01 | |
| 10 | Something to Believe InJosh Cruddas | 02:20 | |
| 11 | Hive TrekJosh Cruddas | 02:20 | |
| 12 | You're Gonna Save Us, Right?Josh Cruddas | 02:31 | |
| 13 | Who I AmJosh Cruddas | 02:02 | |
| 14 | A Short, Bright StrangerJosh Cruddas | 02:10 | |
| 15 | Introducing SkunkJosh Cruddas | 02:04 | |
| 16 | Nothing but GhostsJosh Cruddas | 02:39 | |
| 17 | Back to the HiveJosh Cruddas | 02:14 | |
| 18 | Rusty's ArmorJosh Cruddas | 00:50 | |
| 19 | We've Got a Monster to FindJosh Cruddas | 01:59 | |
| 20 | VengeanceJosh Cruddas | 01:16 | |
| 21 | I Don't Kill Monsters AnymoreJosh Cruddas | 01:38 | |
| 22 | They Were TwinsJosh Cruddas | 00:58 | |
| 23 | Fighting Their Own BattlesJosh Cruddas | 03:02 | |
| 24 | I'd Be Your FriendJosh Cruddas | 01:14 | |
| 25 | LostJosh Cruddas | 02:44 | |
| 26 | They're ChildrenJosh Cruddas | 02:06 | |
| 27 | Fight for SkunkJosh Cruddas | 03:18 | |
| 28 | Found YouJosh Cruddas | 01:59 | |
| 29 | What Have I DoneJosh Cruddas | 02:59 | |
| 30 | He's Not Rusty Anymore (The Battle)Josh Cruddas | 05:31 | |
| 31 | Back to SkyarkJosh Cruddas | 03:47 | |
| 32 | Battle for Skyark End TitlesJosh Cruddas | 05:48 | |
| 33 | A Desert Visitor (Bonus Track)Josh Cruddas | 02:01 | |
| 34 | Rags to Riches (Bonus Track)Josh Cruddas | 02:20 | |
