Not seen that before Have seen these hidden games in Excel though http://www.mis.coventry.ac.uk/~styrrell/handouts/secret.htm
Isn't the link working? If not this is what it says: The Flight Simulator in Excel 97</p> One of the most surprising features of Excel 97. To find it:</p> Open a new workbook. Press the function key F5 Type in X97:L97 for the range OK Press the Tab key once Hold down Ctrl and Shift together, and at the same time click on the Chart Wizard.</p> Wait! Soon you'll be in a lunar landscape which you can fly around using the mouse. The left button accelerates and the right slows you down. Now find the monoliths. To escape: press escape or fly off the page.</p> </p> The driving game in Excel 2000</p> Open a new workbook From the File menu select Save As Web Page Choose Selection:Sheet, and click next to Add Interactivity Give any name you like to the file and click Publish Click on the next Publish button, and check that the 'Open published web page in Browser' option is selected.</p> The spreadsheet will open in a browser window. Now comes the tiresome part. Scroll across and down until you find cell WC2000. It will take some time. Scroll the sheet so that column WC is the first one showing, and select row 2000 by clicking on the number 2000. Hold down Ctrl, Shift and Alt together (bit tricky) and click on the Office logo on the left of the toolbar.</p> It was worth it - a driving game should appear. The cursor keys help you steer and accelerate. The spacebar lets you fire at other cars Pressing the letter O sends out an oil slick behind you H gives you headlights.</p> To escape press the escape key.</p>