The VogelRijk demo below is part of a Dutch educational game VogelRijk commisioned by Vogelbescherming Nederland and developed by Aram Korevaar and me. This demo is time limited, supports only the city garden and load/save is disabled.
Goal: make your garden a nice place for birds by placing plants, trees and other objects that attracts them. Different birds have different needs. With the binoculars you can spot the birds and even make pictures of them! Can you manage to photograph all of them? You can go fullscreen by right-clicking on the demo.
VogelRijk is developed by Aram Korevaar (Graphics) and Jaap Kreijkamp (Coding).