Awful Terrible it's called daily test but can only do once and games can only play was a complete waste of time
Two ratings On my phone 5 star for the paid version works perfect however this free version on the first game count the blocks' the blocks merge and become uncountable which has stopped me from purchasing or using for my Nexus7
This is free just to try every thing once... and then you will need to buy the full version. I liked... but recommend to try this first to discover if it's worth to buy the full version in your opinion.
Amusing Good instructions & exercises
Albert einsen Thank you
• Exercises optimized for color blind people
• Optimized dynamic adaption of the difficulty level for each exercise
• Repeat function to easily replay each exercise
• Option to share on Facebook, Google+ and Twitter
• Information and photos about the scientific test and certification of the 30 brain exercises
• Various bugfixes and optimizations
One of the most addictive and fun puzzles that will get your brain working daily
Fun, challenging and gives your brain a little needed exercise.