-thinClient     //boolean; enable dev console only mode (crash)
-testingEnable      //boolean; testing stuff... (crash)
-level          //load a level (only SP works, e.g. "SP_Suez")
-noLocalCfg     //no idea (crash)
-platform       //choose the platform (win32,ps3,xenon,gen4a/b); real effects unknown
-onlineEnvironment  //options: "dev","test,"cert" (crash)
-onlineService      //no idea (maybe backend service stuff, not tested)
-webEndpoint        //no idea & not tested
-super          //enable "superbundles" (seems console related, the game crash)
-dedicated      //enable dedicated server (crash, no server files)
-protocolVersion    //no idea & not tested
-battlelogURL       //not tested
-startpoint     //option: "E3_" will launch the game with 360 UI (break the game)