Doom 3

DOOM 3 - id Software's terrifying battle with the forces of Hell. A massive demonic invasion has overwhelmed the Union Aerospace Corporations' (UAC) Mars Research Facility leaving only chaos and horror in its wake. As one of only a few survivors, you struggle with shock and fear as you fight your way to Hell and back, in an epic clash against pure evil. Built on id's revolutionary new 3D graphics engine, DOOM 3 draws you into the most frightening and gripping 3D gaming experience ever created.

Parts

Part1: http://www.megaupload.com/?d=EF0495VP
Part2: http://www.megaupload.com/?d=0SI1F4K8
Part3: http://www.megaupload.com/?d=O9DWC9EF
Part4: http://www.megaupload.com/?d=U2HQJ8B0
Part5: http://www.megaupload.com/?d=O450HKEZ
Part6: http://www.megaupload.com/?d=5CVFQCYA
Part7: http://www.megaupload.com/?d=H9GBDYWO
Part8: http://www.megaupload.com/?d=Q0B3HI86

Doom 3:Resurrection of Evil

Reload for the Bloodiest Battle Yet! In the next chapter of the DOOM 3 saga, the UAC returns to the abandoned facilities on Mars to investigate a mysterious beacon buried deep in the ruins of the ancient civilization.

Part1: http://www.megaupload.com/?d=XHT8QDI7
Part2: http://www.megaupload.com/?d=OLV0RB50
Part3: http://www.megaupload.com/?d=BPYSDP82
Part4: http://www.megaupload.com/?d=L5D4PU03