Click the green flag to start. When the first shape comes up, click the right arrow to start the game. If the shape is the same as before, click the right arrow. If a different shape from before comes up, click the down arrow.
(notes for myself (delete the first (1) score as it is void) ** I am using this game for a science fair experiment for school, but if you do it for fun that's cool too. It's the game from Lumosity, if you know it (;