D/Generation HD PROPER
West Coast Software protection: Steam
PROPER: POSTMORTEM in their release have included custom data (whole CommonRedist folder which is not present in original steam version) which is corrupted - their installer crashes while trying to install DirectX.
A virus has escaped at Genoq HQ in London, and Derrida, the lead scientist at Genoq, has asked you to help save the day. Travel up through the Genoq skyscraper rescuing the stranded employees and putting an end to the escaped virus.