This study aims to improve the matching ability of Kindergarten B children through puzzle shape memory game media at KB Tunas Harapan Darmo Village, Lawang Kidul District. This study is a classroom action research using the Kemmis and Mc Taggart model. The subjects of the study consisted of 16 Kindergarten B children aged 5-6 years consisting of 10 boys and 6 girls. The object of study was the …