All gamers have had an idea for a game, but many don't know how to launch their ideas off the ground. Now, Mark Morris of Introversion kicks off a new series examining how to launch your own independent studio.

The third instalment in our exploration of how computer game stories are written and designed looks closely at Strategy games. With an in-depth interview from Magnus Jensen, lead designer on World In Conflict.

As part of our continuing feature on game design, we chat to Dave Grossman and David Cage about how adventure games are written. Whether you're a budding game designer or just a fan with a passion for puzzles, you'll be sure to find this interesting.