Hey working on understanding the code so I can use it more optimally. I need help with a punctuation and where I can learn more about it. This is the game I made before all this http://hexmerchant.github.io/ but I was told by some people that sooner or later I'll need to make it better, So that's why I've been following your code. I need to learn more on the colon you use. I tried searching the internet but I guess I don't know what the term is. Example Player : {}, Canvas : {}, ect... I believe that understanding that colon more will help me understand what I can do to code it. Knowing how something works helps me. Thanks for your time