This game was made primarily for my 7-year-old brother so that he could learn his subtraction. Practice mode includes counters to help young children learn their subtraction. In the race mode you can play on easy, medium, or hard. The easier the mode is, the slower the computer's piece moves. Race mode also includes six different "skins." (Backgrounds and playing pieces.) This version contains 65 flash cards. I also plan to make two more games for multiplication and division. Please click love it! Time taken: 1 hour 6 minutes
