『Deltarune Switch 2』限定機能がリーク

著者: Adam May 16,2026

Deltarune Switch 2 Exclusive Features Revealed – A Deep Dive

The long-awaited Deltarune Chapters 1–4 bundle has officially dropped its most exciting announcement yet: a Nintendo Switch 2-exclusive release with groundbreaking features, enhanced gameplay, and a bold new pricing model. Launched during Nintendo’s April 2025 Switch 2 Direct, this version isn’t just an upgrade — it’s a reimagining of what Deltarune can be on next-gen hardware.


🎮 Exclusive Switch 2 Feature: The SPECIAL ROOM

Deltarune Switch 2 Special Room Feature

The crown jewel of the Switch 2 edition is the SPECIAL ROOM — a brand-new, immersive sequence only available on the Nintendo Switch 2. Designed specifically to leverage the console’s advanced motion and input capabilities, this room uses dual Joy-Con mouse controls in a way that’s never been done before in Deltarune.

Creator Toby Fox confirmed in the Fangamer newsletter:

"We've created a small SPECIAL ROOM that utilizes MOUSE CONTROLS ACROSS TWO CONTROLLERS simultaneously — an experience only possible on Nintendo Switch 2!"

This means:

  • Dual Joy-Con pointer precision, mimicking a real mouse.
  • Gesture-based puzzles that respond to tilt, rotation, and micro-movements.
  • A fully immersive atmosphere combining eerie visuals, reactive soundscapes, and haptic feedback.

While players on PS5, PC, and original Switch can still access the room, they’ll be limited to traditional control schemes — making the Switch 2 version a true platform-exclusive experience.


💰 Pricing & Value: $24.99 for Chapters 1–4 — All Future Chapters Free

Deltarune Pricing and Content Announcement

After years of free-to-play chapters, Deltarune is finally launching as a fully funded, premium experience — but with a twist.

  • Chapters 1–4 (Full Bundle): $24.99
    Available on Nintendo Switch 2, PS4/PS5, PC, and original Switch.

  • All future chapters (5+) will be free updates for all players who purchased the base bundle.

Fox emphasized:

"My goal is for players to feel this game becomes an increasingly incredible value as we complete more chapters."

This marks a fundamental shift from past models:

  • No DLC paywalls.
  • No chapter-by-chapter purchases.
  • Just one upfront price with lifetime access to all new content.

🎶 Soundtrack Launches Free on Steam — $14.99 for Full Collection

Deltarune Soundtrack Information

The Deltarune soundtrack is getting its own standalone release on Steam, featuring over 150 tracks from Chapters 3 and 4, including never-before-released demos and alternate versions.

  • Price: $14.99 (one-time purchase)
  • Includes: Full score, composer notes, and artbook-style liner notes.
  • Future tracks will be added at no cost, mirroring the game’s free-update policy.

This ensures fans can enjoy the full musical journey — not just as background music, but as a living art piece.


🔄 Cross-Platform Save Syncing

Players who have previously played the Switch demo of Chapters 1–2 can now:

  • Transfer their save files to the Switch 2 version.
  • Carry over progress, choices, and even unlockable endings.
  • Unlock new story branches based on past decisions.

This seamless continuity makes the Switch 2 version the definitive launchpad for new and returning players.


📅 Release Date: June 5, 2025

Deltarune Chapters 1–4 launches exclusively on June 5, 2025, alongside the Nintendo Switch 2 hardware launch. The game will be available on:

  • Nintendo Switch 2 (exclusive features)
  • Nintendo Switch (standard version)
  • PS4 / PS5
  • PC (Steam & GOG)

Why the Switch 2 Version Is a Must-Play

FeatureSwitch 2Other Platforms
SPECIAL ROOM (Dual Joy-Con Mouse)✅ Exclusive❌ Limited controls
Save File Sync (Demo → Full Game)✅ Yes✅ Yes (but limited)
Free Future Chapters✅ Yes✅ Yes
Full Soundtrack (Steam)✅ $14.99✅ $14.99
Haptic & Motion Integration✅ Enhanced⚠️ Basic

🎯 Final Verdict

The Deltarune Switch 2 edition isn’t just a patch or a port — it’s a vision realized. With its groundbreaking use of Joy-Con motion controls, a transparent and generous pricing model, and a commitment to long-term value, Toby Fox has redefined what indie RPGs can achieve.

“This game isn’t just for today — it’s for the future.”
Toby Fox, Fangamer Newsletter, April 2025


Get ready. The world is waiting.
Deltarune Chapters 1–4 – Launching June 5, 2025.
Only on Nintendo Switch 2 — for a limited time, a limited experience.

🎮 Play it once. Feel it forever.