Help Lief defend her planet from missiles raining from above. Defend as long as you can!

Software License

This project is under GPL 3.0

• See libraries for their specific licenses.

Graphics License

Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) You are free to:

• Share — copy and redistribute the material in any medium or format
• Adapt — remix, transform, and build upon the material

Music License

Creator: Stuck East

• Creative Commons Attribution 3.0 Unported
• Website

Source Code