By Toby Fox tobyfox Bandcamp tobyfox Twitter toby.fangamer.com Other fwugradiation Tumblr ← From Now On (Battle 2) Previous track by this artist → Fireplace Next track by this artist (composer) and Alex Rosetti albatrosssoup Bandcamp albatrosssoup SoundCloud rosettimusic Tumblr YouTube YouTube albatrosssoup Twitter ← Gyaa Ha ha! Previous track by this artist (arranger).
Released 6/4/2025.
Duration: 1:15.

Listen on YouTube, Bandcamp, or Spotify.

Read artist commentary.

Also released on DELTARUNE Chapters 3+4 OST.

Tracks that Gyaa Ha ha! references:

• NGAHHH!! by Toby Fox

Tracks that reference Gyaa Ha ha!:

From Official Discography:

• Wise words by Toby Fox
• Hammer of Justice by Toby Fox

Artist commentary for Gyaa Ha ha!:

Toby Fox: (Steam soundtrack download commentary field)

Toby Fox x Alex Rosetti togetha foreva

Alex Rosetti: (Bluesky) 6/10/2025

Now that it's been a bit (and I added the credit to my website finally) I will say the specific Deltarune track I arranged was Gyaa Ha Ha! Presumably that track title isn't really a spoiler if you haven't played. It was really fun for me bc it's one of my favorite styles to make music in!