Update (Alpha 0.2)

SINGLEPLAYER CHANGES:

• Created 3 difficulties - "Easy", "Normal" and "Hard".
• Fixed the Bot speed, so that it now doesn´t depend on the FPS.

GLOBAL CHANGES:

• You can now press "Escape" to pause the game!
• Added a volume control for the music that you can change through the new Pause Menu.
• Tweaked hitboxes to be more consistent.