Collected from open sources (4) · facts link to sources
Discography
DELTARUNE Guitar Collections, Vol. 12026
Tracklist not collected yet.
DELTARUNE Chapter 3 Soundtrack2026
Tracklist not collected yet.
Deltarune: Chapter 4 Soundtrack2026
Tracklist not collected yet.
DELTARUNE Chapter 5: Original Game Soundtrack2026
Tracklist not collected yet.
UNDERTALE Piano Arrangement Album - Echoes Beneath2026
Tracklist not collected yet.
UNDERTALE: CHITEI DE CHILL2026
Tracklist not collected yet.
DELTARUNE Piano Collections, Vol. 12025
Tracklist not collected yet.
Soul of Sovereignty Chapter 22025
Tracklist not collected yet.
DELTARUNE Chapters 3+4 OST2025
Tracklist not collected yet.
DELTARUNE: Soundtrack2025
Tracklist not collected yet.
UNDERTALE 10th Anniversary Stream Soundtrack2025
Tracklist not collected yet.
Soul of Sovereignty Chapter 32025
Tracklist not collected yet.
UNDERTALE: 10-Year Anniversary Remixes2025
Tracklist not collected yet.
Soul of Sovereignty Chapter 12024
Tracklist not collected yet.
DELTARUNE Chapter 2 OST2021
Tracklist not collected yet.
Little Town Hero Official Soundtrack: Town Tunes2020
Tracklist not collected yet.
Dweller’s Empty Path OST2020
Tracklist not collected yet.
HIVESWAP: Act 2 Original Soundtrack2020
Tracklist not collected yet.
DELTARUNE Chapter 1 OST2018
Tracklist not collected yet.
Hiveswap Act 1 OST2017
Tracklist not collected yet.
UNDERTALE: Soundtrack2015
Tracklist not collected yet.
Undertale Demo OST2013
Tracklist not collected yet.
Alternia2010
Tracklist not collected yet.
The Baby Is You2010
Tracklist not collected yet.
Undertale - A Piano Collection2022
Tracklist not collected yet.
Gallery
Influenced by
Archive
Passport
Identifiers & aliases
Also known as: Radiation, Robert F. Fox, Toby “Radiation” Fox, Тоби Фокс, トビー・フォックス
Robert F. "Toby" Fox is an American video game developer and composer. He is best known for developing the role-playing video games Undertale and Deltarune. Fox's early work consisted of developing RPG Maker games and creating ROM hacks, including the EarthBound Halloween Hack. Fox then moved on to composing music, including for Andrew Hussie's 2009 webcomic Homestuck.
Opinions of fans — not verified facts.
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