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Trombone Champ: Unflattened! - Undertale + Deltarune Song Pack
Trombone Champ: Unflattened! - Undertale + Deltarune Song Pack
Aug 12, 2025
DLC for Trombone Champ: Unflattened!
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.
- Developers
- Publishers
- Event
- VR Games Showcase: August 12, 2025
- Platforms
- SteamVR
- Genres
- Indie
- Steam
- View on Steam
Release Dates
Aug 12, 2025 Full Release (Worldwide)
SteamVR
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