: Side-quests allow you to unlock legendary heroes like the sorcerer Merlin or King Guthrum to assist in battle.
: Digital keys are also available through GamersGate , which provides a Steam activation key. Download Citadels PC Game 2013
: Features traditional base-building, unit production (infantry, siege engines), and micromanagement of workers. PC System Requirements Requirement Recommended OS Windows XP (SP2) / Vista / 7 / 8 Windows XP (SP2) / Vista / 7 / 8 Processor 2.5 GHz dual core 3.5 GHz dual core or better RAM Graphics 1GB VRAM, Shader 3.0 1GB VRAM, GeForce GTX 650 / Radeon HD 7700 Storage 8 GB available space 8 GB available space DirectX Version 9.0c Version 9.0c : Side-quests allow you to unlock legendary heroes
Note: Supported graphics cards include NVIDIA GeForce 7900/8/9/GT/GTS/GTX series and ATI Radeon X1900/HD 2000/3000/4000/5000 series. Player & Critical Reception PC System Requirements Requirement Recommended OS Windows XP