The sand table interactive projection game is a new type of game equipment that combines a physical sand pool with multimedia interactive technology. It projects vivid images on the surface of the sand pool through a high-definition projector. Children can operate in the sand pool with their hands or special tools to change the shape and height of the sand, and the projected image will change accordingly, creating a very interesting and interactive way of playing.

The main features of this game include:

1. Interactivity: Children can change the landform of the game by changing the shape of the sand pile, such as piling sand into a mountain and digging sand into a sea, to achieve interaction with the virtual scene.

2. Education: In the process of playing with sand, children can learn geographical knowledge, such as natural phenomena such as terrain changes and volcanic eruptions, which is fun and educational.

3. Multi-sensory experience: Children can use vision and touch at the same time to feel different geographical features by actually operating sand.

4. Creative stimulation: The sand table interactive projection game encourages children to use their imagination and creativity to create their virtual world.

5. Teamwork: Support multiple children to participate at the same time, and cultivate the spirit of teamwork by completing the changes of the projected image together.

Sand table interactive projection games usually consist of a customizable sand table, high-lumen projection, Kinect camera, game console, and interactive game content. They use a variety of interactive technologies such as high-precision cameras and motion capture to create a new sand pool with interactive experience and a sense of technology. This kind of game can not only attract children's attention, but also exercise their exploration, creativity, and hands-on ability, and gain natural knowledge in the process of playing.