A series of lectures of the game developing community. They touch a full spectrum of topics: programming, graphics, music, game and level design, production and management. The purpose of those meetings is to create a place for people interested in creating computer games, to learn and develop faster, support each others, do interesting things and have fun at the same time. The cycle Darrrk Secrets of Computer Games Creators is organised by the Student Scientific Association of Computer Games Creators SHADER, operating within the AGH University of Science and Technology.