A growing collection of computer games that are freeware, open source or free to play.

Glest is a free 3D real time strategy game, available for several operative systems and that can be modified using XML and a set of tools.

The game takes place in a context which could be compared to that of the pre-renaissance Europe, with the licence that magic forces exist in the environment and can be controlled. Hence you will be fighting with knights, archers, mages, dragons siege wepaons etc.