Shift-click the green flag and start the project. You can use the arrow keys on the keypad to navigate through different color backgrounds. Try experimenting with the sliders. Can you make something cool?
Version 1.2.1 has these cool features: - 14 Backgrounds - Adjustable Size and Time Delay - Recommended and Unrecommended Settings - Showing and Hiding Variables The buttons will fade away after a little bit. Mouse over them to fade them back in.