Core Mind Builder PRO offers hundreds of hours of challenging tests which will keep your mind fit and develop basic thinking skills, increase logical and abstract reasoning powers, boost memory and improve problem solving abilities. Core Mind Builder Pro contains FOUR brain building software programs ( Core Mind Builder, Core IQ Builder, Core Career Builder and Core Aptitude Builder) plus multi-level math-based exercises to boost memory and mental quickness. Derived from brain-based research, the extensive databases of questions designed by top MENSA puzzle editors and test experts can be used both to assess and to develop critical thinking and general intelligence skills as well as practical verbal, math and mechanical skills. Choices are available for test difficulty and controls on test conditions. Use these brain teasers for a pure mental challenge, or more seriously, get prepared for formal entrance tests such as the SAT, LSAT and MCAT.