"Forbidden Power [Theme of Aya]" - 2:05 "MIST" - 3:52 "Aya Again" - 2:29 "Don't Move!" - 0:40 "Nightmare in the Battlefield" - 1:19 "Deadly Calm" - 1:03 "The First Encounter" - 1:43 "Tower Rendezvous" - 1:51 "Metamorphosis" - 2:19 "Watch Out!" - 3:47 "Ambush!" - 2:07 "What the Hell Happened?" - 3:03 "Do Something!" - 1:27 "Weird Man" - 2:31 "Return to the Base" - 1:42 "Ghost Town" - 3:08 "Hunt in Dryfield" - 2:15 "Don't Shoot!" - 0:34 "Douglas' Blues" - 3:19 "Water Tower" - 1:56 "Hiding Place" - 4:54 "Dryfield" - 1:13 "The Bottom of the Well" - 2:17 "Stealth Assault" - 2:18 "Heaven-sent Killer" - 2:22 "The Depth of Aya's Memory" - 0:54 "From Dusk Till Dawn" - 1:49 "Vagrants" - 1:56 "Dark Field" - 4:46 "Gigantic Burner" - 2:13 "Douglas' Grief" - 4:06

"Voice of Mitochondria" - 2:30 "Pick Up the Gauntlet" - 2:53 "Abandoned Mine" - 3:56 "Into the Shelter" - 1:54 "Wipe Out the Creatures" - 2:33 "Hold Your Breath" - 1:48 "Crawling Waste Emperor" - 3:33 "Chase" - 1:29 "A Sigh of Relief" - 0:51 "Passing Through the Sewer, You'll Find..." - 1:48 "Battle on the Waterside" - 1:13 "Inner Part of the Shelter" - 2:07 "Innermost Part of the Shelter" - 2:03 "Negative Heritage" - 1:10 "Man Made Nature" - 0:57 "Ark" - 1:42 "Fool's Paradise" - 1:31 "Mitochondria Reactor" - 1:10 "Mental Deranger" - 0:51 "Stalker" - 1:23 "Cruelty of Eve's Fate" - 1:16 "Killing Field" - 1:06 "Golem Soldiers" - 2:57 "Prestige of the Nation" - 1:37 "Intrusion" - 5:10 "Brace Yourself" - 2:38 "Brahman" - 3:20 "Distorted Evolution" - 3:12 "Logic of the Superpower" - 1:15 "Aya's Diary" - 1:37 "Epilogue" - 1:03 "Gentle Rays" - 3:51 "Weird Man - Delete-Core Mix" - 5:10 "Hiding Place - Comfortable Mix" - 5:07 "OMAKE" - 0:04