It's very simple just hold the mouse button to draw or click on the pen icon to disable/re enable the pen Using the arrows under the current color to change it by either color, saturation, or brightness. clicking on the number by the current color lets you change by how much the arrows affect the color You can also click on one of the other colors below to completely change the color. click on the arrows above the clear button to change pen size Click the clear button twice to clear the current colors Use the arrow in the bottom right corner to change the current sketch (there is very little options as of now) Or the stamp tool to stamp the current sketch you can use the arrow keys/wasd to move around a little dot similar to an etch a sketch and holding space starts drawing (it uses the same pen size and color as the normal pen) V1.0 Its the very simple release with the basics Comment/ Remix/ Share what images I should add as sketches (Can be anything simple or complicated and I'll just add it in)