SmartGames - IQ Fit

Playing IQ Fit stimulates the following cognitive skills: \nConcentration, Logic, Planning, Problem Solving, Spatial Insight \n. Includes 120 challenges (easy to expert) and a travel-friendly case with lid!

SmartGames IQ Bundles 3D Series: IQ Puzzler Pro & IQ Fit 240 Challenges for Ages 6-Adult : Toys & Games

IQ Fit

IQ Fit — Choose Play

IQ Fit Puzzle Games IQ Smart Game IQ Puzzler Pro Logic Brain Game Fun Travel Game For Kids And Adults Montessori Toys Kids Gifts - AliExpress

IQ Puzzler Pro - SmartGames

SmartGames IQ Fit Multi-level Logic Game One Player, Travel

IQ Fit

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I bought this IQ fit puzzle and completed it in. There's an empty circle. Can anybody explain : r/puzzles