The number guessing game brief involved code such as variables, for loops, Boolean statements, while loops and random number generation. The user inputs a number and they would get a return for if: 1) They were out of lives. 2) the number inputted is above the random number. 3) the number inputted is below the random number. 4) the number is equivalent to the random number. Once the numbers are equal or the lives of the player reaches 0, then the correct answer is displayed.