DELTARUNE PC Steam Account

Enter Toby Fox’s strange and emotional role-playing adventure, where turn-based commands, bullet-dodging defense, memorable characters, humor and mystery shape a parallel story connected to the spirit of UNDERTALE. This product is delivered through a Steam account containing the game.

Join Kris, Susie, Ralsei, and other familiar and new faces as you explore the Dark World, face unusual enemies, solve puzzles, uncover hidden bosses, and decide whether to fight or spare your way through each chapter.

A Parallel Story to UNDERTALE

DELTARUNE is set in a world connected to UNDERTALE, but it tells its own story. Players can enjoy it as a new RPG adventure while still recognizing characters, humor, themes, and emotional storytelling that fans of UNDERTALE love.

The game combines mystery, comedy, fantasy, character-driven writing, and surreal moments into a unique experience that constantly surprises players.

Play Chapters 1–5

DELTARUNE currently includes Chapters 1–5, with more chapters planned as free updates over time. The chapter-based structure makes the game easy to follow, allowing players to experience the story step by step while discovering new areas, characters, battles, and secrets.

Each chapter expands the world, adds new encounters, and brings players closer to the truth behind the Dark World.

Fight or Spare in Creative Battles

Combat in DELTARUNE mixes classic RPG mechanics with bullet-dodging action. During battles, you can attack enemies, use magic, defend, act, or spare opponents depending on your strategy.

Enemy attacks turn into creative bullet patterns that require movement, timing, and quick reactions. This makes each fight feel active, funny, challenging, and memorable.

Meet Memorable Characters

DELTARUNE is full of charming and strange characters, from the main party to enemies, shopkeepers, hidden bosses, and returning familiar faces. The writing is humorous, emotional, and often unexpected, giving every interaction personality.

Whether you are discovering the game for the first time or returning after UNDERTALE, DELTARUNE offers a cast that is easy to remember and hard to forget.

Enjoy a Massive Soundtrack and Pixel-Art Style

Music is one of DELTARUNE’s strongest features. The game includes a powerful soundtrack written by Toby Fox, with tracks that range from funny and energetic to emotional and intense.

Its smooth pixel animation, expressive character designs, colorful environments, and retro RPG style create a unique visual identity that fits perfectly with the game’s tone.

Adventure Highlights

• Experience Toby Fox’s parallel story to UNDERTALE
• Play Chapters 1–5, with more planned as free updates
• Explore mysterious worlds filled with secrets
• Fight or spare enemies in creative RPG battles
• Enjoy bullet-dodging combat inspired by classic action RPGs
• Meet new characters and familiar faces from the UNDERTALE universe
• Discover hidden bosses and challenging encounters
• Access the game through a PC Steam account

Product Information

• Product: DELTARUNE
• Platform: PC
• Activation: Steam Account
• Product Type: PC Steam Account
• Genre: Indie, RPG, Story Rich, Pixel Graphics, Bullet Hell
• Game Mode: Single-player
• Developer: tobyfox
• Publisher: tobyfox
• Release Date: June 4, 2025
• Included Content: Chapters 1–5, with more chapters planned as free updates
• Account Requirement: Steam account access required

Please note: this product is a PC Steam Account, not a standard Steam CD Key. After purchase, you receive access to a Steam account that contains the purchased game. Make sure to read the activation instructions carefully and update the account credentials after purchase.