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. Chapters 1-5 are available now, with more planned as free updates!
- Released
- 2025
- Developer
- tobyfox
- Platforms
- 1 systems
- Critics
- Not scored
- Steam Deck
- verified
- Download
- 1 GB
What is 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. Chapters 1-5 are available now, with more planned as free updates!
Description as published by the developer on its own store page, read 30 August 2026. It is marketing copy, not our assessment.
The record
| First released | 3 June 2025 |
|---|---|
| Developer | tobyfox |
| Publisher | tobyfox |
| Platforms | PC |
| Genres | Role-Playing |
| Languages | 2 supported |
Source. Catalogue facts from Wikidata , seeded TBA. Store data from Steam, read 30 August 2026.
How was DELTARUNE received?
Method. Player figures are Steam's own totals for the PC version, read 30 August 2026. The Metacritic score is the one Steam publishes on its store page and can lag the site itself. Neither is our opinion. We have not published a review of this game.
Accessibility
Seeing
None declared
Hearing
None declared
Input
- Full controller support
Difficulty
None declared
Method. Features the publisher declared on its own store page. A declaration is a floor, not a review.
What does it support?
| Capability | Support |
|---|---|
| Controller | full support |
| Cloud saves | Yes |
| Cross-platform play | No |
| Mod support | No official workshop |
| Online play | Single-player only |
| In-game purchases | No |
| Steam Deck | verified |
| Download size | 1 GB |
| Add-on content | 1 DLC listed |
| Age gate | None |
Method. Read from the publisher's Steam listing on 30 August 2026. Describes the PC version. Console versions differ.
What does it cost?
Steam price in US dollars, read 30 August 2026. Prices move hourly and vary by region. Check the current price.
Games like DELTARUNE
24 games overlap with DELTARUNE on the tags Steam players applied to it, on genre, and on theme. The closest are Undertale, Sea of Stars: Sunset Edition and Final Fantasy III.
Common questions about DELTARUNE
What platforms is DELTARUNE on?
DELTARUNE is available on PC. It first released in 2025.
How much does DELTARUNE cost?
$24.99 on Steam in the United States, read on 30 August 2026. Prices move often and vary by region, so check the store before buying.
Do players recommend DELTARUNE?
98% of 133,535 Steam reviews are positive, which Steam rates Overwhelmingly Positive. That is players rating it, not our review. We have not published a review of this game.
Does DELTARUNE work on Steam Deck?
Valve rates DELTARUNE as verified on the Steam Deck, from its own testing. That means it works out of the box with no configuration.
How big is the DELTARUNE download?
1 GB on PC, from the storage requirement on its Steam listing. Console versions differ.
Who made DELTARUNE?
DELTARUNE was developed by tobyfox and published by tobyfox.