2d shooter survival game

2d shooter survival game. Started working on it. Even the skeleton is not complete yet but I thought it would be a fun thing to do and be an extra challenge for any experienced students who like games.

Perhaps too hard, but it can be made simple?

README file is also incomplete. Updates will come later on.

Technology:
- png sprites
- 2d graphics
- collision handling with pygame
- some math

Could also add
- sound
- smart enemies
- etc.