Terms of Service

Last updated: January 1, 2025

Article 1 (Purpose)

These terms define the rights and obligations between the developer and users regarding the use of the SoundCollision app.

Article 2 (Usage Conditions)

This app is a game application for enjoying music and physics simulation. Users must use it only for appropriate purposes and meet the following conditions:

• Agree to these terms
• Comply with appropriate age restrictions
• Observe laws and regulations

Article 3 (Prohibited Activities)

The following activities are prohibited:

• Unauthorized modification or data tampering
• Activities that cause inconvenience to other users
• Activities that intentionally destroy app functionality
• Activities that infringe copyright or intellectual property rights
• Use for illegal purposes
• Reverse compilation or reverse engineering of the app

Article 4 (Intellectual Property Rights)

All content included in this app (music, images, text, etc.) belongs to the developer or rightful owners.

Article 5 (Disclaimer)

Regarding damages arising from the use of this app, the developer assumes no responsibility except in the following cases:

• When caused by developer's intentional or gross negligence
• When responsibility is explicitly stipulated by law

Article 6 (Service Changes/Termination)

The developer may change or terminate the content of this app without prior notice.

Article 7 (Terms Changes)

These terms may be changed at the developer's discretion. When changes are made, they will be announced within this app. Changed terms take effect upon announcement.

Article 8 (Governing Law/Jurisdiction)

These terms are governed by Japanese law, and disputes regarding these terms shall be subject to the exclusive jurisdiction of the court having jurisdiction over the developer's location.

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Enactment date: October 20, 2025

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These terms of service apply to the use of the SoundCollision app.