Game Feature 1. Six different categories ( vehicle, ship, airplane, space, traffic signs). Your kid can learn dozens of different transportation tools. 2. Two levels (4 blocks, 8 blocks) . Suitable for kids of different ages ... 3. Easy and simple game-flow. Even one year old baby could play with basic features of the game. 4. Fantastic cartoon characters to attract kid's attention. 5. Female voices from various languages to improve kid's pronunciation. 6. Support super high resolution monitor