By Toby Fox tobyfox Bandcamp tobyfox Twitter toby.fangamer.com Other fwugradiation Tumblr ← Lancer Previous track by this artist → Empty Town Next track by this artist.
Released 6/4/2025.
Duration: 1:15.

Listen on Bandcamp, YouTube, or Spotify.

Also released on DELTARUNE Chapter 1 OSTabout 6 years, 7 months earlier and UNDERTALE + deltarune FAN ENCORE CDabout 6 years earlier.

Tracks that Rude Buster references:

• Determination by Toby Fox

Tracks that reference Rude Buster:

from UNDERTALE & DELTARUNE:

• Ruder Buster by Toby Fox
• Vapor Buster by Toby Fox

from Beyond:

• Rude Buster Remix by Pascal van den Bos
• XXXSelene by Ray Mike
• Galactic Princess Selene Battle Theme by Ray Mike
• Thread the Needle by Jebb

For release-specific commentary, check out: UNDERTALE + deltarune FAN ENCORE CD.