The syBR Engine is a multi-platform game engine written using C++. It's aim is to extensively use plugins in order to allow easy implementation of new engine parts (such as various sound API, new GUI widgets...).
This is a web based, MMO strategy game, based on exploration, expand, extraction and extermination. Game provides open world and scenario mode games, global statistics and achievements.
Whole server code is being written in C# and ASP.Net.