DELTARUNE Chapters 3-4 will be released on Steam on June 5th 2025!

Here to download the FREE DEMO? Download Chapter 1 & 2 for free now using the orange "Download" button at the bottom.

Chapter 1&2をダウンロードしたい方は、このページの下にあるオレンジ色の「Download」ボタンをクリックして下さい。

OK, now onto the description...

The next adventure in the UNDERTALE series has appeared!

Fight (or spare) alongside new characters in UNDERTALE's parallel story, DELTARUNE...!

Featuring

• A massive soundtrack and story written by Toby Fox!
• Meet new and endearing main characters, as well as familiar faces like Toriel, Sans, as more. Huh? Papyrus? No, he's busy. Sorry
• Smooth and expressive pixel-animation by Temmie. She also has a new hat (in-game)
• A linear, chapter-based system that you can pick up from anywhere.
• Creative bullet-dodging based battles inspired by games like Touhou and Chrono Trigger.
• Jevilishly difficult hidden bosses.
• And...
• ...
• ... only 1 ending...?

Want to support the game? Buy the soundtrack!