This game is played like the popular Connect Four game. Simply print a copy and laminate or place in a sleeve protector. Write in words with the students' sounds, words to give synonym/antonyms/function, descriptive words, or change verb tenses.
Or you can print a copy and have the students color their clover once they give the right word/sound or use Bingo dobbers to color in the shamrock trying to get four in a row. This can be a great sheet for students to write in words themselves that have their sounds one day of therapy and then play it as a game the next.