Mass Effect 2: Cerberus Network

Mass Effect 2: Cerberus Network was originally included with new copies of Mass Effect 2, but was released online for free later. It includes the following content:


 * Arc Projector
 * Cerberus Weapon and Armor Pack
 * Firewalker Pack
 * Genesis (PlayStation 3 only, Microsoft Windows and Xbox 360 players had to buy it separately)
 * Normandy Crash Site
 * Zaeed - The Price of Revenge

Additionally, other content such as promotional items could be unlocked if access had been unlocked:


 * Blood Dragon Armor (Requires registering a copy of Dragon Age: Origins, released for free later}
 * Collectors' Weapon and Armor Pack (Exclusive to Mass Effect 2: Limited Collectors' Edition)
 * Inferno Armor (Exclusive to players who pre-ordered from retailers other than GameStop or Play.com)
 * M-29 Incisor (Included with Mass Effect 2: Digital Deluxe Edition)
 * Recon Hood (Dr. Pepper promotional item)
 * Sentry Interface (Dr. Pepper promotional item)
 * Terminus Weapon and Armor Pack (Exclusive to players who pre-ordered from GameStop or Play.com)
 * Umbra Visor (Dr. Pepper promotional item)