On the eve of unveiling a way to end Neuropozyne dependence, Sarif Industries is attacked by a group of augmented terrorists, the Tyrants, who slaughter the staff. Megan Reed and many other scientists are presumed dead in the attack, and Jensen, the head of security, is grievously wounded. Sarif saves Jensen by giving him advanced augmentations. Six months later, Jensen is summoned to deal with another terrorist attack by a group of anti-augmentation radicals. Jensen finds an augmented terrorist trying to steal information, but he commits suicide before Jensen can capture him. Pritchard discovers that the terrorist was controlled remotely and tracks the hacking signal to an abandoned factory in Highland Park.
Deus Ex: Human Revolution is an action role-playing game incorporating first-person shooter and stealth mechanics. Players take the role of Adam Jensen, a man equipped with mechanical cybernetic implants called augmentations. The game's environments, ranging from open world hubs to more scripted environments, are explored in first-person, although actions such as hiding behind cover, conversing with non-playable characters (NPCs), and some attack animations switch to a third-person view. In these environments, players can find NPCs who will advance both the main story quest and optional side quests: completing quests, along with other actions such as combat with enemies, rewards Adam with experience points, which raise his experience level. Also accessible are black market vendors that supply equipment and weapons for Credits, the in-game currency. Interactive objects within environments can be highlighted, although these options are either turned off on the hardest difficulty or can be turned off in the options menu by the player.
Source: Wikipedia, "Deus Ex: Human Revolution", available under the CC-BY-SA License.
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