Did you enjoy the game or did the paper help you with your own development tasks? I have decided to make everything available for free, but that doesn't mean that it's not worth anything. Countless hours have been put into the whole project, very often this is a quite thankless task.
Depending on the success of the first demonstration version of the game, there are plans to make a real, interactive location-based adventure game. However, this mainly depends on your support. Nothing helps more than donations, no matter how small they are. They help with paying the server costs and support the further development.
Payment using PayPal is quite easy, fast and secure. Even though they take $0.30 and 3.9% of the payment, we have not found a better alternative.
live in Europe and prefer to donate in €, please use these links!