Thumby app for iPhone and iPad

The game is based in neuroscience experiment about human prediction.
The aim of the game is to extent human prediction.
If you cross over whole the levels of the game ,your ability of prediction will be up than more 30 times.

How to play

1st group of levels: You try to find the bigger number with one effort.
2st group of levels: You try to find the two bigger numbers with two efforts.
3st group of levels: You try to find the bigger odd number AND the bigger even number with two efforts

The first 10 levels in each group are free, to play other must get purchase via in app. If you get this purchase you can play all levels on all groups on all your devices.

Hope enjoy it.