Pick a colour and draw. Canvas is synced online, so everyone can see what you do. It can't be bigger than 16x16 without it not working. It glitches out when 2+ people are drawing at the same time. I will try to fix soon, idk if I can.
All me. Also I made this formula for determining the linear position of a number from x and y coordinates: n = x + w(y-1) where w = width and x and y are coords, with y being from below x-axis. Idk if it already exists also you can do it the other way n / w. quotient + 1 is y, remainder is x.