Hidden Object - Mouseheart app for iPhone and iPad

Welcome to Mouseheart, a hidden object game based on the Mouseheart book series by Lisa Fiedler and illustrated by Vivienne To. Hunt for hidden items throughout the underground tunnels beneath Brooklyn in ten carefully-crafted stages.

Featuring four ways to find items:
Find by PICTURE - discover the items with a list of pictures.
Find by SILHOUETTE - find the items using only their silhouettes.
Find by WORD - a list of words is all you get to find each item in the scene.
Find by RANDOM - A random selection of the above modes for an extra challenge!

Four different modes of play:
CASUAL Mode - A nice and relaxing experience.
NORMAL Mode - Timed, limited hints and exciting bonus rounds.
CHALLENGE Mode - An extra challenge for those willing to accept it!
PRACTICE Mode - Each item is highlighted in turn.

About the book:

The Warriors series meets Redwall in this epic animal adventure book series set in the subway tunnels of Brooklyn and for "fans of Erin Hunter, Brian Jaques, and Kathryn Lasky" (School Library Journal). Hopper is just an ordinary pet shop mouse before he escapes. Soon he finds himself below the bustling streets of Brooklyn, deep within the untamed tangles of transit tunnels, and in Atlantia, a glorious utopian rat civilization.

But all is not what it seems. Though Hopper is treated as a royal guest, he misses his siblings that he lost in the escape attempt. That, and Atlantia is constantly threatened by the rebels who wish to bring the city to its knees. And there are cats everywhere in Atlantia, cats that leave the citizens unharmed... and no one can seem to answer why.

Soon, Hopper is caught in the crosshairs of a colossal battle, one that crosses generations and species. As the clashes rage, Hopper learns terrible, extraordinary secrets: Deadly secrets about Atlantia. Painful secrets about his friends. And one powerful secret about his destiny...

Learn more at Mouseheart.com