A multiple-level 3D-LEGO game in augmented reality for improving spatial ability

Abstract

Inspired by the real LEGO game, an Augmented Reality 3D LEGO game is introduced. With multiple levels, the game provides a tool to improve spatial ability for a wide range of ages. Through the game, users can practice many spatial skills such as analyzing a 3D model's structure, figuring out what to do to make a primitive geometry become a component of a 3D model, assembling components to create a complex model. The users mainly use their hands controlling physical makers to play the game. A user study was also carried out to evaluate the game and to compare it with the real LEGO game. The game is believed to be a useful and interesting tool to enhance not only human's spatial ability but also human's creation in 3D reconstruction. © 2009 Springer Berlin Heidelberg.