| Title | Artist | Time | ||
|---|---|---|---|---|
| 1 | Welcome to Decay | Jesper Kyd | 4:06 | |
| 2 | State of Decay Main Theme | Jesper Kyd | 3:15 | |
| 3 | Armageddon Rides to Town | Jesper Kyd | 4:20 | |
| 4 | Civilization Falls | Jesper Kyd | 3:22 | |
| 5 | We Fight Back | Jesper Kyd | 3:40 | |
| 6 | Payback | Jesper Kyd | 1:24 | |
| 7 | Blaze of Glory | Jesper Kyd | 0:29 | |
| 8 | Funeral for Friends | Jesper Kyd | 1:01 | |
| 9 | Hope Prevails | Jesper Kyd | 3:14 | |
| 10 | After Dark | Jesper Kyd | 3:57 | |
| 11 | Imminent Attack | Jesper Kyd | 2:10 | |
| 12 | Death! | Jesper Kyd | 0:38 | |
| 13 | Zombie Decay | Jesper Kyd | 1:59 | |
| 14 | Sunset of the Undead | Jesper Kyd | 2:21 | |
| 15 | Flesh Eating Zombies | Jesper Kyd | 4:04 | |
| 16 | Bad News | Jesper Kyd | 1:08 | |
| 17 | Chance Encounter | Jesper Kyd | 4:48 | |
| 18 | Invasion of the Zombie Hoarder | Jesper Kyd | 2:25 | |
| 19 | Zombie Truckin' | Jesper Kyd | 1:57 | |
| 20 | Revenge | Dreissk | 5:52 | |
| 21 | Broken World | Dreissk | 7:38 |
