The Siege of Porto: Self-Guided Exploration Game & Walking Tour

This is a self-guided exploration game crafted by a passionate local storyteller and played through the shadowed alleys of Porto. You will explore 12 different locations while following the story of a state police intelligence officer investigating a secret resistance movement hidden in the archives. At each location, you'll solve a real-world puzzle by searching for clues on monuments, graffiti, and facades. It stays around the old town, mixing real history with neighborhood myths only locals share. Perfect for history buffs, mystery lovers and urban explorers.

Starting from Igreja do Carmo, the stops are spaced an average of around 350m apart, with each location taking around 8 min to complete. The route also passes through Monumento aos Mortos da Grande Guerra, Igreja da Lapa and Praça da República. At each location, you'll solve a challenge and receive instructions for the next chapter.

DISCLAIMER: You will explore by yourself using the Questo app on your phone. No physical guide or stranger groups will be involved. The full route covers approximately 4.4 km (2.7 mi) and takes around 1:45h to complete. You can play it any day, at any time. Languages available: EN, PT.