Presentation:
This document is on the game design of virtual reality games. More precisely on the new challenge that must be solved by the game designers. I wrote this dissertation for a school assignment. the teacher wanted us to write a document on a subject in link with game design. Many readers found it complete and interesting.

Table of contents:
I - Redesigning ergonomics is indispensable
a) Simulator Sickness and ease of use
b) User interface

II- An all new gameplay reinvented
a) The different input devices
b) Locomotion
c) Principal mechanic and game genres

III - More consistent and immersive gaming worlds
a) Level Design
b) Narration