Five Nights at Freddy's World is the first game where Scott outsourced to an actual musician (Leon Riskin) instead of using licensed music from other sources, and it shows. The soundtrack in the game is outstanding.
- The standard battle theme
, which was one of the first tracks teased on Scott's website, is a fun and upbeat tune that is also heartwarming at times. - The Ice Cave theme that was also revealed is a beautiful and chilling piece that evokes images of majestic, sparkling ice tunnels undergrounds. Sadly, it was never used in the final game.
- Fazbear Hills is a soothing 8-Bit theme, and it's a great introduction for the first area in the game.
- The music for Lilygear Lake and Deedee's Fishing Minigame is another wonderful theme, bringing up images of vast bodies of water and large waterfalls lying in wait for their beauty to be uncovered.
- "Snowpiercer", the character battle theme, is darker and more dramatic than the merry regular battle theme, showing that in order to recruit these characters, you must put more effort than your average battle.
- The upbeat and cheerful song that plays during Fredbear's cutscenes is one of the happier songs in the game and is perfect for going around with nothing to worry about.
- The three Subtunnel tracks are all classic 8-Bit goodness. They progressively get darker and more distorted the further you go down.
- The final boss theme used for Scott Cawthon and Chica’s Magic Rainbow at the end of Update 2 is a huge contrast to all the other tracks, and it screams "your little adventure is coming to an end".
- The theme for Foxy Fighters is full of energy, with its fast beat, uplifting synths, and guitars being a great accompaniment for taking to the skies and shooting down enemies.
- All four songs in FNaF 57: Freddy in Space:
- "Blaster Cluster" starts out with a cool retro beat and gets more determined and intense as it goes on.
- "Boiling Point" is more ethereal, but just as determined and fast-paced.
- "Darkness Ahead" takes on a darker tone, and an electric guitar soon joins the mix, making the song feel more climactic.
- "Boiling Boss" takes the rock influences up a notch, sounding like the previous songs but more epic thanks to the electric guitars.
- "Blaster Cluster"
- "Don't Open the Door", the music for the Halloween area, is calming yet spooky and somewhat mysterious.
