How to Turn Invisible in "BioShock"
- 1). Look for Houdini Splicers. These enemies start to appear in the Arcadia level. They have the ability to warp from place to place, disappearing in a cloud of red smoke as they move. They are also able to attack you with elemental Plasmids, such as fire and ice.
- 2). Switch to your camera when a Houdini Splicer attacks you. Wait until they are close to you. Line up camera so the foe is completely in the frame. Take a picture of the Splicer. This adds to your research score.
- 3). Keep taking photos of Houdini Splicers until you reach Research Level Two. At this time, you are awarded the Natural Camouflage tonic.
- 4). Stand completely still to activate Natural Camouflage and turn invisible. You are able to move the camera or zoom in foes without turning off the effect. Shooting any guns, Plasmids or the camera turns off Natural Camouflage.