19. Games help us handle rapidly changing training content. Many games provide effective templates for training activities. We can keep the game structure intact and update the content to provide the latest information.

20. Games in different subject areas. Training games are available for helping the players learn different subjects. Mathematics is the topic with the most number of games. However, you can find ready-to-use games for any subject that is basic or advanced, simple or complex, familiar or obscure. If you cannot find a suitable game in a topic of interest to you, you can design your own game.