In recent years, research on increasing cognitive and psychological status through play has received much attention. For this purpose, there are two categories of game including interactive home game and cognitive game that the first run in the home environment and the latter is implemented as computer software to increase cognitive abilities. The aim of this study was to compare the effectiveness of cognitive computer games and parent-child interactive games on problem solving and positive and negative affects in children. For this purpose, 40 10-year-old children in Shiraz were selected by available sampling method in 4 groups included Lumosity game (10 people), home game (10 people), combination of Lumosity and home game (10 people) and control group (10 people). Data were analyzed by multivariate analysis of covariance. Based on the significance of Pillai test, there is a difference between the groups in terms of two variables of problem solving and positive and negative affect. Binary comparisons of the groups showed that there was a significant difference between the Lumosity and control groups in terms of problem solving. Also, the combination group with the control group and home group, and the Lumosity group with the control group had a significant difference in terms of positive affect. Acording to the results of the present study, it is suggested that Lumosity game be used to increase problem-solving ability and Lumosity game and the combination of Lumosity and home game to increase pleasant feelings and positive affects in 10-year-olds.