This demo features Part One of the Dark Citadel map, a map set about half-way through the full game which features a large outdoor landscape with a spherical building in the middle that needs to be infiltrated. Before being inserted into the mission, the game briefs you on your objectives and you are given a selection of three different weapons loadouts for your squad: stealth, standard, and heavy. These different loadouts allow you to play the game as you please, whether you choose to play it as a full-blown action game, a tactical shooter, or a stealth game.