Nintendo, Electronic Arts, Ubisoft, Tecmo Koei, Capcom and Namco Bandai have all signed up for the next MCM Expo in October.
The Q4 event, which takes place as part of London Games Festival, will host games including Marvel vs Capcom 3, Enslaved, Majin: The Forsaken Kingdom and Naruto: Ultimate Ninja Storm 2.
Nintendo will also be taking its Nintendo Unleashed tour to the event. More publishers and games will be revealed in the weeks to come.
The October show will, for the first time, play host to the MCM Expo Awards. The Awards are publically voted and will honour the best movies, video games, TV programmes, anime, manga, comics and novels.
Meanwhile, the event organisers have announced plans to run a Manchester expo on July 30th, 2011. The event will be held at Manchester Central, and publishers are invited to get in touch.
MCM has also revealed a brand new website. The organisers say the new portal is easier to navigate and is more streamlined than before, letting visitors access all the information they need ahead of the show.
The next MCM Expo will take place at the London Excel between October 29th and October 31st.
The first day will be just for the press, industry and weekend ticket holders, and the doors will open at 2pm.
MCV is the official media partner for the event.