TERMS OF USE AND END-USER LICENSE AGREEMENT

February 7, 2026

This Terms of Use and End-User License Agreement ("Agreement") is a legal contract between you (the "Licensee") and Teera Interactive ("Licensor").

AUTOMATIC AGREEMENT: BY PURCHASING, DOWNLOADING, INSTALLING, ACCESSING, OR OTHERWISE UTILIZING THE TEERA INTERACTIVE SOFTWARE DEVELOPMENT KIT (THE "SOFTWARE"), YOU ARE DEEMED TO HAVE READ, UNDERSTOOD, AND EXPRESSLY AGREED TO BE BOUND BY ALL TERMS AND CONDITIONS CONTAINED HEREIN. IF YOU DO NOT AGREE TO THESE TERMS, YOU MUST IMMEDIATELY CEASE ALL USE OF THE SOFTWARE AND DELETE ALL COPIES IN YOUR POSSESSION.

1. DEFINITIONS

• Software: Refers to the Heavy Modular Framework, Lua scripts, 3D models, UI components, and associated documentation provided by Teera Interactive.

• Source Code: The human-readable Lua code provided within the Software.

• Open Source Assets: Any specific scripts or models within the Software explicitly designated for modification or community redistribution under the terms of Section 4.

• Internal Security Management Systems: The proprietary sub-systems within the Framework designed to ensure the technical integrity, security, and operational stability of the Software and the Licensee’s game environment.

• Commercial Resale: The act of selling, sub-licensing, or distributing the Software's architecture, logic, or assets for profit or as a standalone product.

2. LICENSE GRANT AND SCOPE OF USE

2.1 Right to Use: Subject to the terms of this Agreement and the successful completion of a purchase, Teera Interactive grants the Licensee a non-exclusive, non-transferable, and revocable license to integrate the Software into projects within the Roblox Studio environment.

2.2 Ownership of Intellectual Property: The Licensee acknowledges that all Intellectual Property rights, including copyrights, trademarks, visual designs, physical model geometry, and functional logic within the Software, remain the sole property of Teera Interactive. This purchase constitutes a "License to Use" and does not transfer ownership of the Software or its underlying IP to the Licensee.

2.3 Reverse Engineering: As the Software is provided as open-source Lua code, reverse engineering for the purposes of learning, optimization, and project integration is permitted. However, such activity does not waive any restrictions found in Section 4 or Section 5.

3. PURCHASE TIERS AND MAINTENANCE POLICY

Maintenance and updates (the "Support Services") are provided based on the specific tier purchased at the time of transaction:

1. Standard Purchase: Provides a license for the current version of the Software at the time of purchase. This tier includes no future updates, no maintenance, and no technical support.

2. One-Year Maintenance Tier: Includes the software license plus access to all version updates and maintenance patches for a duration of one (1) calendar year from the date of purchase.

3. Enterprise Purchase: Includes the software license plus access to all version updates and maintenance patches for a duration of five (5) calendar years from the date of purchase.

4. OPEN SOURCE ASSETS AND REDISTRIBUTION

4.1 Permitted Modification: Licensees are permitted to modify and redistribute specific Open Source Assets (Scripts or Models) provided that such redistribution is for Non-Commercial Purposes only.

4.2 Mandatory Attribution: Proper credits must be clearly visible and attributed to Teera Interactive in any project or distribution that utilizes modified or original versions of our assets.

4.3 Intellectual Property Retention: Notwithstanding any modifications made by the Licensee, the Intellectual Property including visual aesthetics, physical geometry, and functional architecture remains the exclusive property of Teera Interactive.

5. RESTRICTIONS AND PROHIBITED CONDUCT

Failure to adhere to the following restrictions will result in immediate termination of the license:

5.1 Internal Security Management Systems: The Licensee is strictly prohibited from modifying, tampering with, or bypassing the Internal Security Management Systems. These systems are critical to the Framework’s integrity; any alteration constitutes a material breach of this Agreement.

5.2 API Systems: The Licensee may not modify Teera Interactive’s Internal or External API Systems, nor may they republish these APIs as their own or as a third-party service.

5.3 Commercial Resale & Distribution: * Prohibition: The Licensee shall not sell, lease, redistribute, or include the Software’s architecture, source code, or internal logic in any commercial store, marketplace, or public repository.

• Permitted Commercial Use: The Licensee is permitted to monetize their independent game products (e.g., in-game gamepasses, developer products) that utilize the Software, provided the Software’s source code is not the primary product being sold.

6. TERMINATION AND LEGAL ENFORCEMENT

6.1 Right of Revocation: Teera Interactive reserves the absolute right to revoke the Licensee’s access and license to use the Software at any time, for any reason, and without prior notice.

6.2 Unauthorized Use: Any unauthorized use, distribution, or commercial exploitation of Teera Interactive products may be subject to an Immediate DMCA Takedown.

6.3 Legal Obligations: Professional entities and working studios found in violation of these terms will be held liable for legal obligations and damages resulting from breach of contract and IP infringement.

6.4 No-Refund Policy: All transactions are final. In the event of license termination, product removal, or user dissatisfaction, Teera Interactive is under no obligation to provide a refund, credit, or reimbursement of any kind.

7. AMENDMENTS AND MODIFICATIONS

7.1 Right to Amend: Teera Interactive reserves the right to update, modify, or amend this Agreement at any time at its sole discretion.

7.2 Deemed Acceptance of Changes: Any changes to this Agreement will be effective immediately upon being posted to the official Teera Interactive platform or distributed with Software updates. The Licensee’s continued use of the Software following the posting of any changes constitutes binding acceptance of those modifications.

8. LIMITATION OF LIABILITY AND WARRANTY

The Software is provided "AS IS" and "AS AVAILABLE." Teera Interactive makes no warranties, expressed or implied, regarding the Software's fitness for a particular purpose or its compatibility with future Roblox Studio updates. Teera Interactive shall not be liable for any damages arising from the use or inability to use the Software.

9. CONTACT AND SUPPORT

For legal inquiries, licensing authorization, or technical support, please contact: Email: Support@TeeraInteractive.com

10. ENTIRE AGREEMENT

This Agreement constitutes the entire understanding between the Licensee and Teera Interactive. Any waiver of any provision of this Agreement will be effective only if in writing and signed by an authorized representative of Teera Interactive.