Push the wall ahead and make it to the Gold Key. Then move to the gallery of columns, fighting off guards and officers. Look out for the officers and SS behind the columns. Beyond the gold key door you get on to the elevator. In the north you find areas with lots of treasure, plus many SS. If you follow the long corridor you end up by a 1-up. Somewhere ahead you see a mysterious hidden room. Fire a shot and hear some officers' warning, but nothing happens. Near the room with the Gold Key is an entrance to the officers' room. From here you get to the secret green moss area with mutants. Here are many pushwalls, some eliminate the use of others. Push the golden eagle. This path involves fighting lots of mutants as well as other enemies. Find the Silver Key in a room back into the panel section. Push a wall to reveal the silver key door next to the secret elevator. Alternately push another set of walls near the golden eagle. This takes you to the outdoor area. Push the wall with the sign plus others to get another Silver Key hidden in the panel section. Then make it to the same secret elevator entrance, this time from the north. next page