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KALPA: Cosmic Symphony - Rotaeno Collaboration Pack

This content requires the base game KALPA: Cosmic Symphony on Steam in order to play.

Release Date:
Oct 23, 2025
Developer:
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Features
Single-player
Downloadable Content
Family Sharing
Steam is learning about this downloadable content 
Languages:
Interface Full Audio Subtitles
English ✔ ✔
Japanese ✔ ✔
Korean ✔ ✔
Simplified Chinese ✔ ✔
Traditional Chinese ✔ ✔

Downloadable Content

This content requires the base game KALPA: Cosmic Symphony on Steam in order to play.

Buy KALPA: Cosmic Symphony - Rotaeno Collaboration Pack

$13.99
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About This Content

🌑 KALPA × Rotaeno: Two Worlds Meeting on the Same Orbit

Rotaeno’s spatial immersion meets KALPA’s delicate visuals.

As the motion of your fingertips intertwines with the beat, a new rhythm begins.

🌟 Song List:

1. Maholova - aran

2. GALACTIC WARZONE - Akira Complex

3. Spinel - ぺのれり

4. Secret Illumination - Yooh

5. Waltz for Lorelei - Sobrem & 庭師

6. Inverted World - ARForest

7. 極彩色のユートピア - HyuN feat. kradness

8. 無彩色のディストピア - HyuN feat. ウォルピスカーター

9. Calorific Refract - Tatsh

10. Secret Illumination (seatrus's “The AURA” Remix) - seatrus

11. The Promised Land - Iris feat. LynH

🌟 Decorative Items:

1. Rotaeno Profile Icon

2. Cheri Companion

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel Core i3-2120 | AMD FX-4350.
    • Memory: 4 GB RAM
    • Graphics: Nvidia GTS 450 | AMD Radeon HD 5750.
    • Network: Broadband Internet connection
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel Core i3-2120 | AMD FX-4350.
    • Memory: 4 GB RAM
    • Graphics: Nvidia GTS 450 | AMD Radeon HD 5750.
    • Network: Broadband Internet connection

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