The Eurogamer event has begun in London, bringing a host of games developers eager to show off their latest wares.

David Braben, co-creator of 80s classic Elite, has recently launched Elite: Dangerous, with his Frontier Games studio.

He talked to BBC World about the project, and the importance of the Eurogamer event.

You can hear David Braben on Tech Tent on BBC World Service on Friday 26 September 2014.