Game environments, ranging from open-world hubs to more scripted environments, are explored in first person
Players can find NPCs that will advance the main story quest and optional side quests
Completing quests and other actions such as finding hidden areas reward Adam with experience points
Players can approach situations in a number of ways; a violent approach shoots their way through environments while using cover to hide from enemy fire
Adam can take a stealthy approach, avoiding guards and security devices