Toby Fox Says 7-Chapter DELTARUNE Needs a Team as Wrist Issues Limit Typing

2 articles · Updated · GoNintendo · May 25

Toby Fox said finishing DELTARUNE alone is no longer feasible, citing both the scale of the remaining work and physical limits from ongoing wrist problems.
Fox told Game Informer his condition, though improved, still prevents extended typing, forcing him to rely on voice-to-text while developing the game.
That helps explain why DELTARUNE has expanded beyond a solo project even as Fox said collaborating with others can also improve ideas and speed production.
DELTARUNE began releasing in 2018, Chapters 3 and 4 arrived in June 2025, and the game is planned to span 7 chapters in total.

With a team now building DELTARUNE, can Toby Fox's unique authorial voice be preserved in the final chapters?

As Chapter 5 nears release, what are the biggest hurdles remaining for the final two chapters of DELTARUNE?

Does Toby Fox's move to a team signal the end of the 'lone genius' era for ambitious indie games?