Research to find the relation between users personalities basic types (that detected and determinated by Riso Hudson Indicator) and Game Genres (according to the classification of Dariusz Gottlieb from the Polish University of Technology in Warsaw.) The results )Pearson correlation( in the form of a 9-by-9 matrix showed: 1: There is a negative relation between The PeaceMaker personality and expressing the user's interest in strategic category games. 2: There is a negative relation between Loyal basic type and strategic game genre. 3: There is a positive relation betweenThe Achiever basic type and adventure game genre. 4: There is a positive relation between The challenger sports game genre. 5: There is a positive relation between The challenger and strategic game genre. 6: There is a positive relation between The enthusiast and strategic game genre. The results of this research can be used to develop cognitive APIs, cognitive technologies, improve SEO and reasoning results based on the personality of their users, design and supply tailored to customers, develop a map between character of users and game softwares by different types of tests (Neo, MBTI, ...).