The Visitor, a free online Adventure game brought to you by Armor Games. Guide an alien parasite through it's new earthly surroundings in this. The Visitor is an creepy puzzle game developed by Jay Ziebarth. PLAY. The Visitor has been developed by Jay Ziebarth. An unstoppable alien monster finds. The Visitor: Massacre at Camp Happy, These happy campers think that it's safe to hike and camp outside, but little do they know that you, an evil and hungry.