Space Siege takes place on a massive space colonization ship under attack by an alien foe that has annihilated the planet Earth before the game begins. Chris Taylor has described the plotline as introducing a moral dilemma regarding human cybernetic augmentation. Players have the choice to replace body parts with cybernetically enhanced components throughout the game, to more effectively counter the alien threat at the sacrifice of their humanity.
Your PC will need a graphics card thats as powerful as a GeForce 8600 GT/Radeon X800 GTO and it should be paired with either a Athlon XP 3000+/Pentium 4 3.0GHz CPU to match the Space Siege recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. System memory required for Space Siege is 1 GB performance memory. Another thing to consider is the DirectX capability of your GPU. Space Siege needs a GPU capable of running DirectX 9. Recommended needs around a 12 year old PC to run.