**7. Conclusion**

The computer games industry and research are progressing quite well, although it requires significant financial resources. As the demands of users/players also increase, it is good if this technology is a very immersive experience for its users/players. The

games allow to bring also education, training, or presentation of various kinds of designs up to an entirely new level. The XR technology usage is one of the ways in which this can be achieved. It represents a new form of visualization, a new form of experiences, a new form of feeling, and a new form of socially shared life. Models can be created using 3D modeling tools, including CAD software, or by using 3D scanners or motion capture systems and inserted into, for example, a real scene. A new game era is starting.
