Father.IO is the very first real life FPS (First Person Shooter) game. The game is still in production but you might be able to get in on the beta testing. Find out more —-> Here
Birthday parties will never be the same. There is an adaptor called the Inceptor that plugs into your phone basically making your phone the gun. The best way I can explain it is. It’s like call Of Duty but you play it in the real world against other users. I will let the video do the explaining.
Here’s a link to their Facebook page —> HERE
Here’s a link to their website —> HERE