Captain Underpants wants you to have fun playing games, so right now you can play a really fun boxing game and robot game, since it combines both of these things, as the two main characters in the movie, who have turned their school principal into a super hero, have now been transform into robots, robots which are going to fight each other in a punching session, in which you take part. Yes, you read that right, it is time for a battle game with robots, and if you want to learn how to play before you begin, read this! Move forward with the right arrow, backward with the left arrow, and jump using the up arrow key. You can use a jab punch with N, and a roundhouse punch with the B key. You can use two special moves: up arrow + N for a spring-loaded sucker punch of power, and up arrow + B for a ferocious flying kick of power. Choose the robot you want to be, and then defeat your opponent three times out of fives to win the game, and you win by emptying his health bar, which are both at the top. Start now, and have a lot of fun!