With the antonyms game, you can both learn the antonyms and have fun. The game consists of nine levels. Questions in each level are presented to you in a random order. You have to complete each level in a certain time. When the correct answer to the question is given, the correct option turns green and the other turns red. When you have a certain number of lines in each level, the next level is unlocked. After unlocking all the locks, you can close the locks again and start the game again. You can also turn the background music on or off during the game. People of all ages can play the game.