Font https://www.dafont.com/matrix-code-nfi.font
Music loop https://freesound.org/people/kjartan_abel/sounds/546087/
GameManager spawns letter spawners across the x-axis above the screen. Each letter spawner travels across the screen in the y-axis, and spawns static letters. The static letters
cycle their colors from light green, to green to black and are then destroyed.
Check out this short demo video on YouTube
