Toby Fox has commented directly on his role as supervisor of UNDERTALE MUSEUM, which runs in Tokyo from February 19 to March 10, 2027 and in Osaka from April 22 to May 9, 2027, and he released DELTARUNE Chapter 5 on June 25, 2026.
Toby Fox's recent coverage centers on two projects moving at once: an exhibition he did not design and a game chapter he released himself. UNDERTALE MUSEUM was announced on July 30, 2026 by the Undertale Museum Executive Committee, with a teaser site and official X account. The Tokyo venue is Sunshine City in Ikebukuro, running February 19 to March 10, 2027; the Osaka venue is ATC Gallery in Nanko, running April 22 to May 9, 2027. Tokyo advance lottery tickets opened September 4, 2026, and a key visual by Temmie Chang followed on September 3.
Fox's own account of the project arrived on September 30. He said the original proposal lacked the silly elements he wanted, so he made several small suggestions to bring it closer to Undertale. He describes the credited supervisor role as adding a final pass to proposals from FUNDOM. A venue map posted to the official X account on September 12 lists the Ruins and Toriel's House among the areas visitors move through, with exhibits tied to each area.
DELTARUNE Chapter 5 arrived on June 25, 2026 as a free update for PlayStation 5, PlayStation 4, Nintendo Switch 2, Nintendo Switch, and PC via Steam, with a soundtrack released alongside it and a note advising players to avoid track titles until they finish. Steam concurrent players reached roughly 290,000, more than double the roughly 130,000 peak from the June 2025 launch of Chapters 3 and 4. In a June 24 newsletter, Fox said Chapter 6 development is progressing smoothly and that work on Chapter 7 could begin before the end of the year. He also worked on new BGM for Fangamer's remake of the 2008 RPG Maker title OFF.
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Undertale Museum released a new comment from creator Toby Fox on September 30. Fox says the original proposal lacked the silly elements he wanted, so he made several small suggestions to bring it closer to Undertale. He describes his credited role as supervisor as adding a final pass to proposals from FUNDOM. Tokyo dates are February 19 to March 10, 2027, at Ikebukuro Sunshine City; Osaka runs April 22 to May 9, 2027.
The Game Designers Award, founded in 2010 by game director Masahiro Sakurai, will end in 2026. Sakurai, who is chief judge, announced the close at a ceremony on September 15. Seventeen works won the award across its run, from Heavy Rain in 2010 to Moji Yuge in 2026. The theme is the evaluation of games' originality and novelty.
The official X account for UNDERTALE MUSEUM posted a simple area map of the venue on September 12. The layout starts at an opening and moves through game locations including the Ruins and Toriel's House, with exhibits tied to each area. The exhibition runs in Tokyo from February 19 to March 10, 2027, and in Osaka from April 22 to May 9, 2027.
The first large-scale UNDERTALE exhibition, UNDERTALE MUSEUM, will run in Tokyo from February 19 to March 10, 2027, and in Osaka from April 22 to May 9, 2027. Toby Fox supervises, with a new key visual by Temmie Chang. Tokyo advance lottery tickets open September 4, 2026.
The first large-scale exhibition dedicated to the RPG "Undertale" will be held in Tokyo and Osaka in 2027. The event, called "Undertale Museum," is supervised by creator Toby Fox and will feature immersive, experiential exhibits that let visitors explore the game's world. The Tokyo venue is Sunshine City in Ikebukuro, running from February 19 to March 10, 2027. The Osaka venue is ATC Gallery in Nanko, running from April 22 to May 9, 2027. The announcement was made on July 30, 2026, by the Undertale Museum Executive Committee, with a teaser website and official X account opening the same day. Fox's involvement ensures the exhibition reflects the game's distinctive visual style and themes. The exhibition is described as a space where each step forward fills visitors with determination, a direct reference to the game's mechanics.
Toby Fox released Chapter 5 of DELTARUNE on June 25 as a free update for PlayStation 5, PlayStation 4, Nintendo Switch 2, Nintendo Switch, and PC via Steam. The chapter sends protagonist Kris and friends into a Japanese-style world filled with blooming flowers. On Steam, the game reached an all-time high of approximately 290,000 concurrent players, more than double the peak of about 130,000 seen when Chapters 3 and 4 launched in June 2025. A soundtrack was also released alongside the chapter, with a note advising players not to look at track titles until they finish the chapter. In a newsletter published on June 24, Fox stated that development of Chapter 6 is progressing smoothly and that it would not be surprising if work on Chapter 7 begins before the end of the year. The UNDERTALE official X account briefly blacked out its name and header, which outlets linked to the Chapter 5 release. Fox commented, "Enjoy this crazy work I thought up 10 years ago. Now back to working on the next chapter."
Fangamer, a company known for game merchandise, has remade the 2008 free RPG Maker title OFF. The project updates graphics, UI, battle system, and music while preserving the original's surreal tone. Original creator Mortis Ghost contributed new content, and Toby Fox worked on new BGM. A Japanese localization and collector's edition are planned.