Challenge Memory - Brain Traning Game

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Research told us our brain have to be trained often to keep it work efficiently.
Challenge memory is one of games of braining core abilities training series. It is a great game including characters, pictures, gems and items to develop brain potential.

Here are 4 games in this app:

1. Naughty Characters: tap on characters never appeared, position not fixed
2. Flop Cards : tap on flop, remember the character appeared
3. Colorful Gems: tap on gems never appeared, position not fixed
4. Items Chain : tap on items never appeared, position not fixed