[Game Music] UNDERTALE’s masterpiece. A BGM that leaves a mark on the heart.

Bonetrousle

Bonetrousle

This is the background music that plays when you fight Papyrus, the younger of the skeleton brothers who appears in the story.

Its cheerful tone perfectly matches Papyrus’s somewhat goofy personality.

The rhythm is fun and it never gets old to listen to.

By the way, the title is a coined word.

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Araki Jakkan

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sans.

sans.

As Sans’s theme song, the immensely popular “sans.” has captivated countless game fans with its laid-back, breezy sound.

Its cheerful melody evokes humorous conversations with Sans, yet within its unhurried flow, the occasional hints of melancholy suggest the unfathomable depths of his inner self.

When you learn the truth hidden behind his nonchalant demeanor, you may come to realize the preciousness of the peaceful moments when this song plays.

Snowdin Town

Snowdin Town

A heartwarming piece that evokes a peaceful scene of a snow-covered town.

This is the BGM that plays in Snowdin, the first town you visit in the game.

With bright, clear keyboard tones that feel pleasant to the ear, the track carries a hint of melancholy beneath its cheerfulness, gently resonating with the listener’s heart.

Why not listen to it when you want to linger in your game memories, or savor the quiet atmosphere of a winter night?

Another Medium

Another Medium

A track that plays in the latter half of the game in Hotland, an industrial area covered in machinery, blending techno with chiptune.

Its inorganic, slightly mysterious melody brings back that distinctive sense of tension.

You can almost picture the searing lava in the background—touching it wouldn’t just leave you with a burn.

It’s one of UNDERTALE’s popular songs, stoking the feeling that you have to see this adventure through to the end.

Dating Start!

Dating Start!

It’s a track characterized by chiptune sounds and a light, buoyant rhythm that lifts your spirits.

This song accompanies the date scenes with the characters, and is used for Papyrus, Undyne, and Alphys’s dates.

It also serves as the BGM in Bratty and Catty’s shop.

The bouncy, skippable feel is just wonderful.

If you listen to it on a fun outing, everyday life might start to feel like a special event.

Uwa!! So Temperate♫

Uwa!! So Temperate♫

A track that plays only on the game’s options screen.

This title uses sound to beautifully capture the changing of the seasons, transforming what could be a sterile settings session into a warm, special moment.

You can feel the creator’s dedication in the decision to make it listenable only during spring and autumn in the real world, rather than within the game itself.

It’s the perfect piece for when you want to focus on a task or spend a day in a calm, peaceful mood.

It’s Raining Somewhere Else

It’s Raining Somewhere Else

A track that colors the most memorable scenes with Sans.

Its jazzy, ambient arrangement melds seamlessly with a calm melody, drawing you in for a deep listen.

It beautifully captures Sans’s hidden feelings and the depth of his bond with the player, revealing a new side to a character who’s usually playful.

Give it a listen on a rainy day when you want to get lost in thought, or when you want to spend a peaceful night.