Visual Shapes 4.0 is a unique free on-line Jigsaw Play Puzzles for teaching young kids recognition of common Visual Shapes and Objects with the aid of a jigsaw play puzzles assembling format. It also is very useful in spatial skills development, enjoyment tests, and creative thinking. This free on-line Jigsaw Play Puzzles program has been created for to be easy to use as a puzzle maker to produce a unlimted enjoyment tests.