You will rarely feel any sickness. Our Virtual Reality glasses can, and must, be correctly adjusted before starting the game. Wearing them not properly adjusted is the most frequent cause of sickness. That is why, before starting the game, we count with enough time to correctly equip each player and adjust their glasses comfortably.
A frequent factor which may cause sickness is the quality of the graphical content and of the devices used. Red Helmet works with high quality VR glasses and designs its own content, thus adapting it to the physical surroundings the player will encounter. That is why it is very infrequent to feel any sort of sickness.
In any case, if you feel sick at any point during the fame, do not hesitate to contact your Game Master. He or she will help you to feel fully comfortable again.