You can also find tool boxes and first-aid kits in supply closets, and you will be alarms to disable and guards to bribe. Fortunately, you can now sneak into a room, and kill the guard from behind silently with a dagger. You must also now be more careful when you kill the guards: if you leave any witnesses to the crime, they will ring the alarm, alerting tough, bullet-proofed Nazis to your location. You can also bribe them with money if you don't have the pass, although at higher levels they are more difficult to bribe. You can now collect security passes, which can be used to give to the guards to gain access to rooms. The new features in Beyond Castle Wolfenstein make it even more innovative than the predecessor.
You must locate some explosives and set them outside Hitler's council room, then escape with your life. The plot follows where the first game left off: the brass at allieds headquarters are so impressed with your heroics in Castle Wolfenstein that they send you on a mission to assassinate Hitler. The sequel to Muse's revolutionary Castle Wolfenstein follows the same basic formula as the predecessor, while adding a host of new features that make gameplay more complex.