Outdoor escape game by Qula — not a physical escape room, but a self-guided puzzle route through Almere-Haven. Almere-Haven is known for its beach and pleasant yacht harbour, in a city without an old town centre. The City Trail takes players at their own pace through the city: on the smartphone they solve riddles and tasks that lead from place to place, past Corrosia, the Havenkom, the beach and Bivak among others. It is a self-guided treasure hunt without a guide, with the team scoring the most points winning.