1. Night - Home (Music Box), Undertale, Toby Fox
2. Eerie - Here We Are, Undertale, Toby Fox
3. Overworld Day - (Unchanged)
4. Boss 1 - BOSS BATTLE BEATING, Enter The Gungeon, doseone
5. Title - Runner2 Theme, BIT.TRIP Runner2, Disasterpeace
6. Jungle - So Green, Nuclear Throne, Jukio "Kozilek" Kallio ft. Daniel Hagström
7. Corruption - Pale Watchers, Bastion, Darren Korb
8. The Hallow - Blocks, Minecraft, C418
9. Underground Corruption - Is This Happening, Nuclear Throne, Jukio "Kozilek" Kallio ft. Disasterpeace
10. Underground Hallow - Fallen Down (Reprise), Undertale, Toby Fox
11. Boss 2 - My Innermost Apocalypse, The Binding of Isaac, Danny Baranowsky
12. Underground - Waterfall, Undertale, Toby Fox
13. Boss 3 - Machine God, Nuclear Throne, Jukio "Kozilek" Kallio
14. Snow - Snowy, Undertale, Toby Fox
15. Space - Beyond The Portal, Nuclear Throne, Jukio "Kozilek" Kallio
16. Crimson - The Grim Outdoors, Rogue Legacy, Tettix
17. Boss 4 - Amalgam, Undertale, Toby Fox
18. Alt Overworld Day - Reunited, Undertale, Toby Fox
19. Rain (Music) - Strad, Minecraft, C418
20. Ice - Uwa!! So Holiday♫, Undertale, Toby Fox
21. Desert - Calm 4, Minecraft, Notch
22. Ocean - Chips Ahoy Matey, Imposter Nostaliga, Big Giant circles
23. Dungeon - Nativitate, The Binding of Isaac: Rebirth, Ridiculon
24. Plantera - Absolutetion, Crypt of the Necrodancer, Danny Baranowsky
25. Boss 5 (Queen Bee) - Dummy!, Undertale, Toby Fox
26. Temple - CORE, Undertale, Toby Fox
27. Eclipse - The Battle of Lil' Slugger Extended Cut, Super Meat Boy, Danny Daranowsky
28. Rain (Sound Effect) - (Unchanged)
29. Mushrooms - Mall, Minecraft, C418
30. Pumpkin Moon - Chorus Mortis, The Binding of Isaac: Rebirth, Ridiculon*
31. Alt Underground - Kave Diluvii, The Binding of Isaac: Rebirth, Ridiculon*
32. Frost Moon - Ventricide, The Binding of Isaac: Rebirth, Ridiculon
33. Underground Crimson - Broadside of the Broadsword, Rogue Legacy, Tettix
34: Lunar Towers - ASGORE, Undertale, Toby Fox
35: Pirate Invasion - Welcome to Trollstad, Troll Metal, Adrian Von Ziegler
36: Hell - Another Medium, Undertale, Toby Fox
37: Martian Madness - Undyne, Undertale, Toby Fox
38: Moon Lord - Hopes and Dreams, Undertale, Toby Fox
39: Goblin Army - Mincemeat, Rogue Legacy, Tettix
40: Sandstorm - Terminal March, Bastion, Darren Korb
41: Old One's Army - Momentum Mori, Crypt of the Necrodancer, Danny Baranowsky