Re-release of the futuristic strategy Perimeter. The updated version includes support for widescreen monitors, improved textures and models, refined game balance, support for user modifications, and functional multiplayer. The re-release includes the expansion "Emperor's Testament."
The action of the game unfolds in the Chain of Worlds, where players take on the role of legates — commanders of frames, managing base development and conducting strategic battles. As the story progresses, players embody various legates from different factions, providing multiple perspectives on the evolving events.