Shape+Puzzle

Options:

 * ==each scene contains 15 to 20 puzzles==
 * ==each puzzle contains 5 to 10 objects==
 * ==each scene contains 15 to 20 new words==
 * ==can set three different difficult levels==

Strengths:

 * ==Free version available==
 * ==Puzzles and scenes can be reset==
 * ==Easy to use interface==