# AR game Become Holmes to solve puzzles in the real world. Notice attractions and observe environment is the way to win! # Smart guide Popworld uses location based service when you walk by attractions the guide pop-up automatically with sound and photo, just like your personal tour guide! # Social network let you send message to friends nearby, just hangout with them! # Free to create reality game and smart guide Popworld is an open platform. You can create the best tour guide and the funnie