 The controls feature an analog stick on the left used for movement, and context sensitive action buttons on the right, used for firing or interacting with the environment.A major component of "Shadowgun"s gameplay is its cover system, which allows players to use cover when necessary, with Slade hiding behind walls and barriers to avoid enemy fire, and opening fire himself at opportune moments.Each level features hidden "Shadowgun" logos which, when found, unlock pages in the "Shadowpedia", which gives information on characters, enemies, weapons and locations in the game.