SIN Episodes: Emergence is a first-person shooter game developed by Ritual Entertainment and published by Valve Software/Buka. The game follows Colonel John R. Blade, the commander of the HardCorps Security Force, as he tries to take down Alexis Sinclair, the daughter of a billionaire who leads the biotechnology corporation SinTEK. The game has a Russian interface and voiceover and requires a PC with Windows XP/Vista/Seven, a Pentium 3/Athlon or Pentium 4/Athlon XP processor, 256/512 MB of RAM, 128 MB video card with DirectX 9.0c support, and 2.74 GB of free hard disk space. The repack version of the game is easy to install and was created by Rockman.