README.md

Game functionality:

• Press 'O' to toogle between day and night.
• You can explore the world by walking around with 'W', 'S', 'A', 'D' keys and move the camera with the mouse.
• There is a torch somewhere in this game. By pressing 'F', the torch will be picked up if you are close enough. Pressing the same key again will put the light source on the floor.
• Pressing the key 'K' will reduce the brightness radius of your light source, while key 'L' will increase the brightness radius of your light source.
• Pressing the key 'C' will show the three principle axes.
• Pressing the key 'R' will trigger a simple animation on the logo if you are near the red button.