Insecticide

Project for CAS 117 - Games and Interactivity. Modified 3D FPS project, modifications include:

1. A new level.
2. Redid the first level.
3. Added and changed spawners in the third level.
4. Moved lives and health counters.
5. New enemy variants and spawners for those variants.
   1. Flying shooter with more health and faster movement.
   2. Self destructing shooter with more health and faster movement.
6. Made the shotgun not use ammo.
7. Refreshed the look of the main menu.