The promised demo of Battlefield : Bad Company is now live on Xbox Live, alongside a demo of Sid Meier's Civilization Revolution, giving gamers a lovely choice between creating and destroying. The Bad Company demo comes in both single and multiplayer flavors, with the single player giving you a taste of story-driven sandbox gameplay, while the multiplayer portion lets the more competitive among us battle it out in the objective based Gold Rush mode of the game.
The Civilization Revolution demo also contains both multiplayer and single player gameplay, and while I am no expert I am going to go out on a limb and say there is some civilization building going on.
Both demos weigh in on the hefty side, with Battlefield at 1.5 GB and Civ at a slightly more modest 1.25 GB. Enjoy!