"Merge 10: Happy Decompression Hall, Combine 10 Number Challenge" is a very novel math puzzle elimination App. It is very different from the usual three-elimination, elimination, number link games on the market, and it's more fun, with corresponding higher difficulty. It's a new type of number pairing software that combines number synthesis and tests mental arithmetic speed, you certainly don't want to miss it!

Core rules:
1. Frame-select a rectangular area, all numbers in the rectangular area that add up to 10 can be eliminated!
2. Eliminate as many numbers as possible within a limited time to get the highest intelligence score!
Although the rules may seem difficult to understand from a literal point of view, playing a round of it will quickly make you understand the rules of this number challenge game. The App's hand-feel is very good! Especially with our carefully made beginner's guide, you're sure to get the hang of this somewhat strange elimination game very easily!

Two modes:
1. Start the game
This is the core function of this application, aiming to eliminate as many numbers as possible within a given time and earn intelligence values! After each round ends, you will receive a performance evaluation for the round, starting with kindergarten, middle school, university... Only users who have fully mastered mental arithmetic skills and are quick to respond can score over 100! Absolutely suitable for players who love math puzzle games and dare to challenge themselves!
2. Challenge mode
This is a step-by-step challenge mode that increases in difficulty. Only students with an intelligence score of 80 or above in "Start Game" can enter! The first level is very simple, and each subsequent level takes it up a notch. Every level's number calculation and level are challenging your eyes and brains, as well as your elimination skills! Very few people can pass the 100th level. Don't believe it, come and try!

There are two props in the game to help you through the levels:
1. Hint
The hint prop can tell you the cards that can currently be moved. When you can't see how to move, you can click on this prop to view the hint.
2. Refresh
The refresh prop can scramble the number puzzle board, allowing you to start a new round from a new situation, helping you to quickly pass the level!

Merge 10: Start Kindergarten, Combine 10 Number Challenge is a novel and fun casual puzzle application, suitable for teenagers, students, working people, middle-aged and elderly. Especially for users who love math games and enjoy intellectual challenges. You can enjoy this crazy number synthesis elimination game with your friends! We will continue to update and enhance the user experience in the future.