DELTARUNE: Official Game Information

Overview

DELTARUNE is the next adventure in the UNDERTALE series by Toby Fox. Dive into a parallel story, fight or spare your way through action-packed battles, and explore a mysterious world with new and familiar characters.

• Story: Parallel to UNDERTALE, with a new cast and returning favorites.
• Gameplay: Bullet-dodging battles, creative mechanics, and only one ending.
• Soundtrack: Massive, original soundtrack by Toby Fox.
• Animation: Smooth pixel animation by Temmie.

Chapters & Availability

• Chapters 1-4: Available at launch, with more planned as free updates.
• Demo (Chapters 1 & 2): Free on all platforms.

Platforms

• Steam (PC/Mac)
• Nintendo Switch
• PlayStation 4/5

Screenshots

Soundtrack & Merch

• Soundtrack on Bandcamp
• Official Merchandise

News & Updates

• Sign up for the DELTARUNE/UNDERTALE Newsletter
• Newsletter Archive
• Status Updates
• Undertale on Twitter/X
• Undertale on Bluesky

FAQ & Support

• FAQ / Contact

Instructions: Characters & Icons

Main Characters

• Kris: The silent protagonist you control. Kris can act, use items, and lead the party.
• Susie: A tough, aggressive classmate who prefers fighting but can be convinced to show mercy.
• Ralsei: A kind-hearted prince who specializes in healing and support magic.
• Lancer: A mischievous Darkner who starts as an antagonist but becomes a friend.
• Noelle, Berdly, Queen, and others: Additional characters appear in later chapters, each with unique personalities and roles.

Common Gameplay Icons

• Heart Icon (♥): Represents your soul/character in battle. Move it to dodge enemy attacks.
• Shield Icon: Indicates a defensive stance or when you use the “Defend” command to reduce damage and gain TP.
• TP Gauge: Tension Points, used to cast spells and special abilities. Fills as you graze enemy bullets or defend.
• ACT Icon: Allows you to perform unique actions with enemies, such as complimenting, warning, or other context-sensitive options.
• Spare Icon: Appears when an enemy can be spared (yellow text). Use to end battles peacefully.
• Attack Bar: Appears when attacking; press the button at the right time for more damage.
• Menu Icons: Bag (items), Sword (attack), Magic (spells), and Mercy (spare/flee).

These icons and characters are central to DELTARUNE’s gameplay, blending story, strategy, and bullet-dodging action.

ESRB

• Language
• Suggestive Themes
• Mild Blood
• Fantasy Violence

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For more information, visit the official website: deltarune.com