Picture yourself exploring the city with excitement, passing London’s historic locations in the West End with this tour app.

Learn the secrets behind everything, all the while unraveling the tale of Lacey Biggins, a peppy showgirl who becomes caught up in a spy mission. As you solve challenges, the story unfolds and exact directions on your phone will guide you to the next location. Ready for an adventure?

Head to Green Park Underground Station, where the game will start. It'll take you about two hours to complete, but there’s no time limit, so feel free to walk, and finish it at your own pace. Benefit from being able to pause the game and resume anytime from the location where you paused it. You'll finish the game at The Cenotaph with a smile at the experience you've had.