Boo!

## Description

_Boo!_ is a puzzle solving game for kids, consisting three timed memory
training mini games with four difficulty levels. First game requires placing
all the puzzle pieces on the right spot, in the second game the player is
dealing with colors and in the third game with various symbols. Each
difficulty level divides the main picture into smaller pieces with the same
amount of time. Each trial starts from drawing a puzzle. There is no limit of
trails, although each mistake means a loss of time the expiry of which
determines the final result.

Boo!