14 DAY TRIAL // Valve has confirmed that another batch of games now have support for the Steam Trading Cards system, including Magicka, Zombie Driver HD, or Jagged Alliance – Back in Action.
The Steam Trading Card system was introduced a few weeks ago and, since then, users of Valve's Steam service have created a pretty impressive economy around it by selling, trading, and purchasing cards that drop when playing certain titles.
Now, five more games have just been added to the Steam Trading Card system, in the form of Magicka, Zombie Driver HD, Jagged Alliance – Back in Action, Guns of Icarus Online, and Offspring Fling.
The new titles have trading cards, emoticons, profile backgrounds, and badges that can be collected by Steam users, according to the official announcement.
Valve recently introduced booster packs and other mechanics to the Trading Card system to promote it.