Trouble in Libreland is a 2D real-time strategy game that will be written in C++ using Gorgon Game Engine. The project is initiated in order to compete in Liberated Pixel Cup. The game will take a place in a town called Libreland which is being attacked by wildlings. The aim of the game is to protect the town from wildlings by training soldiers and artisans; upgrading them with the taxes paid by citizens.
Story and more details are available in the Wiki page.