A remnant nazi chapter has taken hold in castle Todesdrache in southern Germany. Colonel Müller, along with his henchmen, have successfully stolen the Holy Grail. Its supernatural properties have been the subject of debate for centuries. The OSA, not ready to take any chances, wants to send one of their best agents out to get it back. William J. Blazkowicz parachutes into the snowy woodlands just outside of the castle. Once more into the fray. Classic Wolfenstein gameplay with a completely new set of visuals, levels and additional features. Battle your way through a total of 22 levels of intense, nazi-killing action!
Release version of Operation: Gral for Windows. Infiltrate Castle Todesdrache and get the Holy Grail back!
Initial release version of Operation: Gral for Windows. Uses the SDL source port, with plenty of modifications.
Please check the included ReadMe for available command line options. The in-game Read This sections features further instructions, full storyline and list of credits.
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