Event Systems or Messaging Systems are pretty neat! I just learned about them and this was my try at implementing them into my engine! Social Media: Twitter: https://twitter.com/ElatronionZappe GameJolt: https://gamejolt.com/@Elatronion Music: Kevin MacLeod: http://incompetech.com/ Bensound: http://www.bensound.com Argofox: https://www.youtube.com/user/MMMontageMusic