There are three game modes: memorizing numbers, comparison of numbers and finding rules. Switch mode by clicking the button.Among them, memorizing numbers and finding rules have five levels, and comparison of numbers have 6 levels. Each level has five ques
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Return Policy (60 day easy Return)There are three game modes: memorizing numbers, comparison of numbers and finding rules. Switch mode by clicking the button.
Among them, memorizing numbers and finding rules have five levels, and comparison of numbers have 6 levels. Each level has five questions. If you successfully pass the level, you light a star. The difficulty of the level increases gradually.
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