Fat Brain Toy
Pick a category from one of the cards and then press the start button. The lights on the game board light up- half yours, half theirs. Quick say a word that matches the category and press your button. When you do your lights begin to move toward your opponent. They've got to think fast, say a word and press their button to get their lights moving back toward you. Whoever's lights reach the other end of the game board first wins.