I like the tech, but I feel like it could be a lot more successful if it could either be run with private local instances rather than MMO, or it was something more casual and creative than FPS.<p>If you want an app that brings strangers together IRL to be widely appealing, then the interaction should be a little more endearing than having people frantically mashing the screen of their phone at you. I can&#x27;t imagine most bystanders being enticed by this kind of behavior.