Unlock!: Timeless Adventures – Verloren im Zeitstrudel!

The sky is still rumbling when you arrive in front of your friend's house, the eccentric Professor Alcibiades Tempus. A scientist obsessed with time in all shapes and forms, he asked you to meet him at his home so that you can experiment with his latest invention! ​Once there, however, you can't find him anywhere. Neighbors tell you that lightning struck his house. Note: The German edition was released by itself as well as part of the German version of Unlock!: Timeless Adventures.