Comput Up is a computational thinking game that can answer questions in different disciplines (it can also be a simple game), first draw cards (the number of cards can be selected from 2-5), and calculate the number with the obtained card numbers Four arithmetic operations to generate numbers such as maximization or optimization to get the desired number of steps and move the chess pieces. It can also carry out subject question and answer mode to link the content of the class to achieve the effect of review in the game.