Laurens looking 4 love (Heritage game Zelzate)

Laurens met a girl through Snapshot named Mietje. After a long time steering, Laurens falls in love with her. He gathered all his courage to ask her out on a date. Even before Mietje has answered, the app completely blocks and crashes the conversation. How should he ever know what her answer was. There's only one option: go find her in real life. Help Laurens find the girl of his dreams again.

At each stop, useful info is given to figure out the code of a combination lock. At the end, the diary in the accompanying backpack can be opened and we discover who Mietje really is.