I read this one web toon called "The Gamer" where the main character becomes a game character but still in the real world. He can travel places, fight monsters, level himself up, learn new skills, and do anything a game character would be able to. So this intrigued me and I thought it'd be fun to make a mobile app that incorporates this idea. In this app, you can go to any physical location, take out your mobile device and perform a scan for "dungeons" around you that other players have placed. Once you've entered another player's dungeon, you keep fighting and traveling until you've finished their dungeon and level up your character. With rpgQuest, you can also create your own unique dungeons for any players around you to experience.
note, most images used are not mine, and all rights belong to their respective owners