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        gbrainy - A brain teaser game and trainer to keep your brain trained
        
        
        - Description:
 
        gbrainy is a brain teaser game and trainer to have
fun and to keep your brain trained.
It provides the following types of games:
* Logic puzzles. Games designed to challenge your
    reasoning and thinking skills.
* Mental calculation. Games based on arithmetical
    operations designed to prove your mental calculation skills.
* Memory trainers. Games designed to challenge your short term memory. 
        
        Packages