book mind game app for iPhone and iPad

4.5 ( 8345 ratings )

Book
Developer: Wolfgang Loechteken

0.99 USD

Current version: 1.1, last update: 7 years ago
First release : 28 Apr 2014
App size: 652.68 Kb

a mind game

there are many memory tests
4 books in a line
remember the open book on position 1-4

after the positions of the open book in the numerical
order be queried

by right answer you go forward
by mistake you fall back