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Discover Social

Trombone Champ: Unflattened! - Undertale + Deltarune Song Pack

Dlc for Trombone Champ: Unflattened! · Rooted in Trombone Champ

Released Aug 12, 2025

Technical details

Genres: Indie
Platforms: SteamVR
Game modes: Single player

ST

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Main story—

Complete—

Six Legendary Tracks. One Unstable Trombone. The UNDERTALE + DELTARUNE Song Pack brings a whole new level of chaos (and possibly spiritual awakening) to your trombone.

Complete release history (1)

SteamVR · Aug 12, 2025
Worldwide · Exact date · Full release · IGDB

Catalog sources

Catalog sources

IGDB (opens in a new tab)

Trailers

Images

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