Cross off two numbers that equal 10 or are the same. They can benext to each other, above or below. In original game number go from1 to 19 skipping 10. There is also random game mode

This application lets you visualize your net worth and keep trackofit montly. Check out web version aswell.www.wealthtracker.appCurrent application has the most basic thingsthat you may need, Iam adding new features in the future.