On April 19th, 1943, chemist Albert Hoffman took a dose of a substance he had developed. It turns out to be surprisingly powerful. The first LSD trip is a fact, and Albert is literally seeing stars. As soon as he feels slightly better, he cycles home through the streets of Basel. Almost arriving home, the chemist sees three mysterious men, all in black, standing at his door...
Worried that they are three secret service agents trying to confiscate his revolutionary discovery, Hoffman decides to hide. His revolutionary invention must not fall into the wrong hands! With this belief, Albert takes the safe course of action. He leaves his bicycle behind and sets out to find the city's secret exit! Will he succeed in securing his invention?
Escape the city
Find the secret exit of Basel. This city game takes you to beautiful and unique spots in the city. Along the way, you’ll complete tasks, solve puzzles, and crack codes—all on your own smartphone. Can you find the secret exit within 2 hours? The quest begins at Petersplatz. Good luck!
