What, exactly, is immersion? And do we really want it? If you're playing Theme Park, for example, would the smell of cheap frankfurters and the feel of water splashed in your face create a more compelling experience, or does it misunderstand completely what gaming is about?
Tech deals, prizes and latest news
Get the best tech deals, reviews, product advice, competitions, unmissable tech news and more!
iPhone 7 release date, news and rumours
10 best mobile phones in the world today
Windows 10: release date, price, news and features
This new gadget will revolutionise productivity on your laptop
10 things you didn't know Apple Watch could do