Kids Vehicles: Construction + puzzle coloring book

10辆交互功能非常详细的车辆打，6块拼图及更多

Interactive construction rigs for kids!

What's the difference between bulldozer and motor grader? You can learn it, and many other things from our expert Jeff.

This app contains 10 high detailed vehicles with interactive functions to play with:

- Wheel loader with working bucket

- Road roller with emergency lighting

- Bulldozer with working blade and ripper

- Concrete mixer with revolving drum

- Articulated hauler (dump truck) with working open-box

- Mobile crane with working boom

- Tracked excavator with working backhoe

- Motor grader with working blade

- Heavy hauler (giant dump truck) with working open-box

- Compactor with working blade

+ opening doors, working wipers and front lights!

+ Talking character - Jeff the excavator operator

Highly detailed graphics and realistic sounds of engines, brakes, hydraulics etc.

+ 6 Puzzles

+ Coloring book