3D-Shooter

RollerMadness is a 3D shooter:

    - Player can move around by using W/A/S/D keys or arrow keys and can shoot

using left-click mouse button ot a SPACE key

- Players shoot boxes which are randomly appear it the air

- The are 3 types of boxes which behave differently when destoyed: green box 

increases total score by 5, yellow box decreases timer by 5 seconds, white box

increases timer by 5 seconds

- Try to beat the boss at the end of level 2

- Player has to avoid collisions with projectiles thrown by the boss, 

otherwise the game will be over