Space War Game in Python
Player will control the space ship with up, down, left and right key.
There will be ramdom number of enemy and ally ship each time game will start and they will appear in ramdom location in the screen.
Player will have to shoot the enemy ships which give 100 points and shooting a ally will give -50 points. If crash with a enemy ship player will lose 100 points and 1 life. If all 3 life is lost them the game is over.