Xbox Live Marketplace - Free Halo 3 maps, TiQal, Dreamfall and Gears of War 2 video

The big news on Xbox Live Marketplace is that the Halo 3 Heroic Map pack is now free (with the Legendary pack already queued up for purchase on April 15). Here's what else you can download now for your Xbox 360:

• Rock Band songs ($2 each or $10 for the 6-pack) "More Than A Feeling," "Hitch A Ride," "Peace of Mind," "Rock and Roll Band," "Smokin'" and "Something About You" by Boston
• Turok map pack ($5) with two multiplayer, one co-op and two re-lit maps
• Ace Combat 6 aircraft (free to $5 each), mission ($3.75) and co-op battle ($3.75)
• Original Xbox: Dreamfall: The Longest Journey ($15)
• Arcade: TiQal ($10)
• Chessmaster Live sets ($1 each) Egypt, Mongol, Mushrooms, Pyramids and Spheres
• Demo: UEFA Euro 2008
• Game Videos: Gears of War 2, Grand Theft Auto IV, Halo 3 Heroic Map pack, Samurai Warriors 2: Xtreme Legends and Too Human (all free) and Dark Sector strategy guides ($0.63 each)
• Themes: FIFA Street 3, Rainbow Six Vegas 2, TiQal and Bubble Girls ($1.88), plus Forbidden Kingdom and Nike (free)
• Pictures: Major League Baseball 2K8 (free; enters you in sweepstakes), Rainbow Six Vegas 2 ($0.75), TiQal ($1.25), Universe at War: Earth Assault ($1.25), Forbidden Kingdom (free) and Nike (free)

Also, if your gamerscore was reduced or completed deleted this week, it means you (or someone on your console) has been caught cheating. There is no appeal process, but it seems most who were reprimanded can keep playing and earning new achievements - just never the ones that they've been stripped of...