Rules are here: http://boardgames.about.com/od/clue/a/Rules-of-Clue.htm You will be Miss Scarlet. You will play against Ms. Peacock and Prof Plum (played by the computer). Follow the on-screen instructions. Your notebook is to the right. The box next to it contains the color of the player who has that card (once you know it). Click the box if you want to change a box's contents (you can change the color or make it an X or Check). When it asks you to "Click item in notebook you wish to show." click one of the items in your notebook with a red box. You are showing another player YOUR card.
Please send me any bugs you find.