- Music
- Puzzle
- Role-playing (RPG)
- Turn-based strategy (TBS)
Game
DELTARUNE
Dive into the parallel story to UNDERTALE! Fight or spare your way through action-packed battles as you explore a mysterious world alongside an endearing cast of new and familiar characters.
About DELTARUNE
- Released
- June 2025
- Developer
- tobyfox
- Publisher
- 8-4
- Engine
- GameMaker Studio 2
- Platforms
- PlayStation 4 · Nintendo Switch 2 · PC (Microsoft Windows) · PlayStation 5 · Mac · Nintendo Switch
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsDELTARUNE Chapter 5 v0.0.253 PatchToday we released an update for PC/Mac and PlayStation to fix a few issues with the game. You can confirm the chapter version number on the bottom right of the file select screen. Changelist Chapter 5 Version 0.0.253 ADDITIONAL CHAPTER 5 FEATURES ・After losing to the Shadow Crystal boss, a Pink Bomb will appear outside the arena. Talking to this bomb allows you to choose "Nicer" or "Meaner". Ch...
- Community AnnouncementsDELTARUNE Chapter 5 v0.0.250 PatchToday we released an update for PC/Mac and PlayStation to fix a few issues with the game. You can confirm the chapter version number on the bottom right of the file select screen. Changelist Chapter 5 Version 0.0.250 GAMEPLAY ADDITIONS ・A Golden Tenna Statue will now appear in Castle Town in Chapter 5 if you got it from the Ball Machine in Chapter 3. ・The ability to permanently re-enable Voice...
- Community AnnouncementsDELTARUNE Chapter 5 v0.0.247 PatchToday we released an update for PC/Mac to fix a few issues with the game. You can confirm the chapter version number on the bottom right of the file select screen. Changelist Chapter 5 Version 0.0.247 GAME CHANGES ・You will no longer receive JusticeAxe from the hole in the CastleTown cliff if you never got the Shadow Crystal in Chapter 4 on that file slot. ・Grazing the bullets of an aqua minibo...
- Community AnnouncementsChapter 5 Version 0.0.243 (Hotfix Patch)Hey guys, one more small patch here. As we seem to have covered many common crashes and softlocks, we'll be taking our time with the next patches. - Fixed a bug where losing to the last boss of the chapter, leaving the area without saving, then getting a game over elsewhere would result in the file failed to load (dogcheck) screen. - Fixed a crash in a room where you can spend Pink Coins. - Att...
- Community AnnouncementsChapter 5 Version 0.0.242 (Hotfix Patch)Another quick fix for some bugs some players were encountering. • Fixed a crash towards the end of the game in an area with a yellow guy in the background. • Fixed a crash involving a small glove. • Fixed a crash when encountering a leaf enemy while leaving a room. • Opening a pink door at a precise location no longer makes the screen go black. • Magical glass was placed over a wall you're not...
- Community AnnouncementsDELTARUNE Chapter 5 Hotfix Patch (Chapter 5 Version 0.0.241)We have released a quick update to fix a few issues with the game. You can confirm the chapter version number on the bottom right of the file select screen. DELTARUNE Chapter 5 Version 0.0.241 for PC/Mac - Fixed an issue where, towards the end of a boss, when the music becomes slow, flirting would softlock the game. - Fixed a softlock when pressing Z&X simultaneously when interacting with a dis...
- Mods indexed
- 18
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
Most downloaded
Measured from the source's own counts, summed across every release.
- All Secret and Hidden Bosses Save File (Chapters 1-4)14.6k downloads
- Chapter 4 Secret Boss Fight Save File3.1k downloads
- Vanilla End Game Save Files1.8k downloads
- Kris is the GOAT1.2k downloads
- Deltarune Ukrainian Localization1.1k downloads
- Fat Mew Mew935 downloads
- Kris Gender Mod913 downloads
- Deltarune Chapter 5 Parche Spanish883 downloads
- DELTARUNE the Musical (Lyrical Covers for Boss Themes and more)769 downloads
- Kaizo roaring knight nerfed mod734 downloads
- StarTweaks694 downloads
- Deltarune The Seven Souls (Demo)598 downloads
- EveryItem519 downloads
- Aqua Over Kris (CHs 1-5 with Dialogue)470 downloads
- Deltarune Better Menu407 downloads
- DELTARUNE Italian Translation Pack CH 5 BETA394 downloads
- DELTARUNE Arabic Language All five chapters281 downloads
- Deltarune Kapitel 1 Deutsch253 downloads
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Why DELTARUNE mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host DELTARUNE mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.