1)   Memonix 1.5 Brain teasers, puzzle and memory games for kid's in one pack. While being amazingly addictive and fun to play, these games can be used to improve your child's memory, brainpower, thinking and reaction. 2)   Mystery Photos Book 1 1.0 See if you can identify the 50 mystery photos. Step through the photos one at a time or ise the index to start anywhere. Check the answer when you're ready (but don't spoil it!). Great for families and schools. 3)   Bolt Brain Teasers 1.0.0 Bolt Brain Teasers is the most challenging puzzle game ever made. It employed many different obstacles that require specific actions to overcome. The challenges are packed in over 30 brain-crunching levels. Are you up for the challenge?