Simply click "play." When you hear the voice call the name of a letter or number, bash the correct letter or number with your digital hammer. There are 35 rounds, one for each letter and number 1-9. At the end of the game, you can see which letters and numbers you need to practice. Get all 35 and earn your gold medal certificate.

Originally released by Mr. Nussbaum's Learning Games & Reading Comprehension Activities, 2017.