Perhaps the headline event at Nottingham's GameCity festival will be a showcase we're being told is called Crysis: Live! This stunt will see the historic city's market square turned into a giant level.

The fun only just begins here, however, and the GameCity Squared team claiming that this real-life game level will be complimented by so-called 'nano suits' that will actually, really, genuinely turn combatants in this war game invisible.

Whether this will really work or not remains to be seem, but we're certainly more than intrigued, thanks in part to the official website.

The team (once Free Radical) are said to be involved. Crysis Live will take place on the 29th and 30th of October. GameCity itself kicks off on the 27th of October.

By Luke Guttridge