In the game, players need to click on the cards to flip them. If the front of the two cards are the same, they are matched. Test your memory and observation! Turn over all the cards until all the cards are successfully matched, and the game is completed. Your clearance time will be recorded. Challenge yourself to complete the level faster and constantly break your limits! callbreak is a simple and intuitive operation method. Come and experience the fun of flipping cards and see how short it takes you to complete the level!