# License & Usage Terms

This game's source code is released under the **GNU General Public License v3.0 (GPL-3.0)**.  
By using this code, you agree to the following:  
- **You MAY**:  
  - Study, modify, and distribute the code for **non-commercial purposes**.  
  - Create derivative games (*if substantially original*).  
- **You MUST**:  
  - **Open-source all modifications** under GPL-3.0.  
  - **Clearly mark** modified versions as "Unofficial Mod of [Original Game Name]" and link to the original project.  
- **You MAY NOT**:  
  - Use this code (or derivatives) for **commercial purposes** (e.g., selling the game, paid DLCs).  
  - Claim unofficial versions as "official" releases.  

Full license: [GPL-3.0](https://www.gnu.org/licenses/gpl-3.0.en.html)  