Another day, another batch of game trailers was released. Instead of giving them all their own posts, we grouped them, and so far there are trailers for:

• Speedball 2 - Trailer
• Super Paper Mario [Wii] - Gameplay Trailer (2)
• Prince of Persia Rival Swords [Wii] - Trailer #2
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  We will update this throughout the day when new trailers become available. Read more for download links ...

Mass Effect is a science-fiction action-RPG created by BioWare, previously known for Jade Empire, KotoR, and Neverwinter Nights. Mass Effect will deliver an immersive story driven gameplay experience with stunning visual fidelity.

Dawnspire: Prelude is a team-based online action-rpg set in an original fantasy world. The game focuses on teamplay, tactics and player skill, all put into a frenzied and exciting mix. The feral Prowler is a master stalker and hunter who relies on his proficiency with bow and arrow to bring down his prey.

Infernal is a 3rd person action adventure that is set in a present day scenario, with stunning environments and strong characters. The story relates to the eternal conflict between good and evil, confronted in supernatural intelligence agencies.

Arx Fatalis, Dark Messiah of Might and Magic developer Arkane Studios 2002 medieval fantasy RPG, is now available for purchase on Steam. For a limited time through April 10, Steam customers can purchase Arx Fatalis for $7.95, a 20% discount off the regular price.

For the fourth time, Nintendo raised its sales and profit forecast for the business year that ended March 31, mainly thanks to high demand for its DS titles, as well as the Wii console. Sales were up 7% ($8.1 billion) compared to last year, beating analysts' expected 3% increase. In the past business year, eight of the 10 best-selling games in Japan were DS titles. In February, Nintendo sold more than twice as many Wii's in Japan and the U.S. than Sony's PS3. Stock prices rose 2%, nearly doubling in value over the last 12 months.

In Harry Potter and the Order of the Phoenix, Harry returns for his fifth year of study at Hogwarts and discovers that much of the wizarding community is in denial about the teenager's recent encounter with the evil Lord Voldemort, preferring to turn a blind eye to the news that Voldemort has returned.

Battlestations: Midway follows the story of naval recruit Henry Walker, whose first assignment as a gunner at Pearl Harbor is the starting point of an incredible career at the heart of the US Pacific Fleet in 1942, in what was to become one of the most inspirational military campaigns in history. This v1.1 patch mainly addresses multiplayer issues.

A new version of Gran Turismo HD Concept will be available on the Playstation Store Thursday, adding worldwide rankings via the Playstation Network, as well as force feedback support, an Armored Core 4 demo and various trailers ...