Kids Construction Puzzle Free

40拼图的工具，车辆和东西，你可能会看到一处建筑工地。

Now all 40 puzzles in the free version!!! :)

The only difference between the paid and free is, one is ad supported and one is not.

Kids Construction Puzzle Free contains 40 puzzles of tools, vehicles and things you might see at a construction site.

This is a game that will entertain kids while also promoting hand eye coordination and teaching them different tools and construction vehicles.

Features a kid lock on the exit button to keep your device secure while playing.

Choose from 6 HD backgrounds through the options menu.