Wow! Amazing game and for free! The fact that there is already Oculus Rift support (not yet in commercial version) shows the ingenuity and forward thinking of the team.
Dead Among Us (free) is a zombie shooter game but unlike most shooters the weapon of choice here are various kinds of bows and arrows. The game has innovative one hand controls that are perfect for iPhone. The game has multiple missions and quests with great 3D environments, multiple zombie types, different kind of bows and power ups.
http://imgur.com/vs2XSMX
HireHunch - S(ai)na (AI Interviewer)
Dead Among Us