Hinted at a few days ago, Eidos Interactive and Valve today announced an agreement to deliver dozens of new and best-selling PC titles via Steam.

Since Troika is no longer amongst the living this patch is not official, so use at your own discretion. This update brings Activision's Vampire: The Masquerade - Bloodlines retail game to v3.5 (requires v1.2 patch installed) and addresses a number of known issues, gameplay tweaks, bug fixes and so forth.

Lexicon Entertainment's Chronos Twins is a sidescrolling action game that plays on the concept of time travel in a reassuringly unique manner as it is interwoven as a main game play element.

Pokemon Diamond and Pokemon Pearl are set in an entirely new region called "Sinnoh," where players can choose to begin their adventure as either a boy or girl Pokemon trainer on a path to becoming Pokemon League Champion. Both titles will support wi-fi and have chat capabilities, letting you talk to friends before, during or after battles.

Prepare to get 'made' in the most compelling and thrilling mafia experience you've ever seen. Work up the ranks of The Mob, from opportunist G.I. fighting in Vietnam, to 'wise guy' on the make, doing deeds and winning favor from the Don in New York City.

Silverfall is a fantasy-style 3D action RPG that casts players into a world torn between science and nature. Monte Cristo has released the first patch bringing your retail game to v1.16 and adds mod support, several balance tweaks, fixes bugs and crashes, optimizes the user interface and various sound effects.

Fall of Liberty takes players to new battlegrounds in World War II – ones born from a changed moment in history that led to the Nazi invasion of 1950s America, delivering an explosive action experience in a world where famous real-world locations appear startlingly different under Nazi occupation.

Microsoft has released the first patch for Ensemble Studios' AoE III: The WarChiefs, bringing your retail game to v1.03 which mainly addresses balance issues and a few exploits...

Ensemble has released the Age of Empires III v1.11 patch mainly focuses on adding balance changes to the game, but also adds a new map. Read more for details and download links ...

In Hard Rock Casino players are challenged to try their luck at more than 20 different casino games, experience high-stakes arenas and invitation-only tournaments and win un-lockable upgrades to their fully customizable alter egos.

Galactic Dream: Rage of War it's a 3D strategy game in real time in which you gather resources, build facilities in space and train star-ships with the final purpose of decimating your enemies.

FlatOut: Total Carnage is a re-imagining of FlatOut 2 rebuilt from the ground up and specifically developed to make use of the additional feature sets and improved processing ability of third generation technologies.

Codemasters announced that as of March 16, 2007, all closed European subscriptions to D&D Online: Stormreach will be re-activated for 10 days! All players who have closed their subscriptions since launch, will be able to return to the mysterious city of Stormreach to sample all of the new content that they may have missed out on.

Shrek The Third will take players on an all-new adventure filled with fun and exciting new challenges, never-before-seen characters and environments, plus the same humor we've come to love from Shrek and the gang.

Opera Software today confirms that the Opera-powered Nintendo DS Browser will be released to the North American market on June 4, 2007. The retail price has not yet been confirmed by Nintendo. The DS Browser was released in Europe in October 2006 and can be purchased for €39.99 at major game retailers.

Lexicon Entertainment announced that it has signed Agon, Private Moon Studios' point and click adventure series set at the turn of the century presenting an intriguing and immersive storyline with various plot twists in lifelike settings.

Lighthouse has released a new patch for Kerberos' 4x space strategy game bringing your English, German, French and Spanish retail game to v1.2.2 and tweaks AI, improves multiplayer, and a slew of fixes, and adjustments.

Dungeons & Dragons: Tactics offers an original, intriguing D&D storyline where you take on the role of a mortal child caught in a conflict of two competing dragons striving for godhood.

Previously available only via download from Telltale Games or GameTap, Sam & Max: Episodes 1-6 will be coming to retail stores in August 2007. The Adventure Company will distribute the title in North America, while JoWood will publish the game in Europe.

Veil Entertainment and Spore Productions announced the development of Rise & Ruin, an online, card-based, fantasy combat game set for release for both PC and Mac this spring.