Join a scavenger hunt through time with a mix of easy and fun puzzles in Regensburg's city center!

Regensburg, 1813: A group of scientists is working on a portable time machine. During a test, the secret organization "The Black Vultures" breaks into the barn. During the break-in, there is an explosion.

Only one of the scientists was able to save himself. He had grabbed the time machine and suddenly disappeared. Follow his tracks through Regensburg's history. Help the scientist generate a secret code before the time machine gets into the wrong hands.