Use the i button in the project for how to play. Feel free to use the colours that you create in your projects. Create a colour and press done, then copy the save code and post it in the comments for other people to see your colour. Sometimes the save code doesn’t work, sorry! Probably best just to screenshot your colour! Press start before copying more than one colour.
Easy to make, (that was a lie!). The save code was a challenge but I just about managed. IDK quite what’s going on here.