A PC-only demo of Lego: Lord of the Rings is now available, featuring one level from the full game, Warner Bros. announced.

The free level, which sees users battling through the area of Helm's Deep, is playable on all PCs with a Windows 7, Windows XP or Windows Vista operating system. The download can be accessed from the official Lego: Lord of the Rings website. A version for Mac is not available.

Lego: Lord of the Rings takes place during the end of the Second Age, and features a complete recreation of all of Middle Earth as based on maps and information from the original Tolkien novels. All areas from Rivendell to Moria will be located in the correct location as based on the lore.

Lego: Lord of the Rings will launch Nov. 13 on PC, Xbox 360, PlayStation 3 and Wii in North America. The game hit PS Vita, Nintendo DS and Nintendo 3DS on Oct. 30.