Microsoft has released some of the game trailers for titles that will be released on the XBox 360 in High Definition.

Make sure you check the minimum requirements before trying to play them.

• Microsoft Windows XP
• Windows Media Player 9 Series
• 2.4 GHz processor or equivalent
• 384 MB of RAM
• 64 MB video card
• 1024×768 screen resolution
• 16-bit sound card with attached speakers

You can test your system compatibility at www.wmvhd.com.

Even though it says Windows XP, I was able to play them on my Powerbook running OS X 10.3.9.