We also created mobile VR app of Cahal Pech (thanks Jan Oliver, the senior research associate in our lab) as part of the “VR Mayan Site” [...]

While I was writing the previous post and talking about whether game is fun to play is the most important thing. Two games immediately popped into my mind, [...]

I just started to play Witcher 3 lately. I love this game a lot like a lot of people. However, As an easily distracted-not up to date-slow gamer, I usually [...]

3D rigging is the process of creating a skeleton for a 3D model so it can move. (source) Once a creature/human model is done. Rigging is necessary because [...]

When I played Dreamfall: chapters, one of the setting is that in the future, almost everyone get addicted to a so-called dream machine which looks like a [...]

I feel there is a discrepancy between games used for recreation and games used for education. Educational games usually have poor graphics and few [...]

This is from one course assignment at Penn State. (IST 446) I highly recommend it. It’s not a technical class, but it talks about game design thinking. I [...]

This is an old class project from a VR prototyping class I took when I was a first-year PhD student, our group developed a virtual reality adventure game [...]

Journals, Book Chapters and Conference Papers    1. Klippel, A., Sajjadi, P., Huang, J., Riegel H., Bursztyn, N., Masters, B., LaFemina, P. [...]