Log on with your friends and each pick a seperate number. Then use the arrow keys or WASD to move around, press the spacebar to chat, and use O and P to adjust your color. Click yourself to debug (re-upload your color and reset your position) or before you get off. (Optional but preferred) Press the green flag twice to reset inactive ducks' positions.
Inspiration from Tnew5195's chatroom. https://scratch.mit.edu/projects/314485069/