Brain Test All-Star: IQ Boost offers players a new set of original brain teasers using the fan-favorite puzzle brain games formula. On top of 100s of new levels, IQ Boost introduces a brand-new IQ scoring system that will help our players to increase their intelligence in various ways. It has been a long journey for the Brain Test brand as we’ve published 6 /.different installments within the franchise in several years. IQ Boost comes as a culmination of years of experience and tricky puzzle fu