This game is simple to use, though its hundreds of riddles are tricky. For each step in the journey, players are presented with a riddle, and they must type the correct answer in order to advance along the path. The object of the game is to make it to the end of the long road, crossing every possible landscape. If players get stuck, they can purchase hints to help them in their journey. This app isn’t only a personal mind challenge – it also allows players to connect with their friends. The connection feature allows people to compete or track each other’s progress through the app.