Demos for The Simpsons and Conan are now available to download from Xbox Live Marketplace.
THQ has said it will be unleashing demos for Conan next week.
THQ has brought the release dates of Conan and Company of Heroes: Opposing Fronts forward to 28th September.
THQ has altered the dates of some of its key titles and officially announced the development of a new Red Faction game.
After several months of waiting, THQ has finally uncovered the oiled muscles of a Conan game for PS3 and Xbox, which is due for release in early 2008.
Conan, in development at Nihilistic Software, will be an action adventure title with a "deep and gratifying" combat system, based on the world created in Robert E. Howard's original stories.
The grunt of next-generation technology is promised to be fully utilised, touting a cinematic experience when smashing through hordes of brutal enemies.
Details of THQ's Conan action game are starting to become apparent several months after the publisher signed it up.
THQ has announced that it has signed an agreement with Conan Properties International to produce games featuring Conan the Barbarian for a wide range of platforms.