Flipping cards learn knowledge it is a game that allows players to memorize knowledge by flipping through cards. The game has three gameplay modes. The first is to display any 9 random numbers between 1 and 100 in the form of cards on the screen. However, the numbers are hidden and need to be manually clicked to flip through the card. After the numbers are displayed, there will be corresponding English prompts telling you what number is currently being flipped through. Additionally, if the current phone is not in silent mode, there will be corresponding pronunciation to tell you how to read the current number. The second gameplay is to randomly display 9 tools that are commonly used in daily life. At the beginning, they will be hidden by flipping the cards to get English prompts, telling you what English each tool corresponds to. The third gameplay is that beautiful small animals will appear, and you can also flip the card to get the name of the current animal by clicking on it. In short, this game is a very fun and interesting game that can help you recognize and remember some things. Hope you have a great time!