Sexy actress Jessica Alba is developing her own videogame.

The gaming fan and SIN CITY star has co-created new 'X-Game sports' technology, which is being launched on mobile phones in Korea.

Alba reveals she first became interested in the idea when she realised it wouldn't feature any violence - and now she hopes to use the unnamed videogame to show potential movie directors the types of action films she wants to be a part of.

She explains, "It's something that relates to anybody, anywhere in the world and basically you use the city as your playground. It's really really cool.

"In Korea, what they're doing is people can basically play the games all the time on their phones. It's gonna be like an interactive thing.

"This is the kind of action that I wanna do when I do an action movie."