Almost as bad as the funhouse. There are a couple keys to be found ... start on the upper level, near the portcullis, there is a raised platform ... step on it, it will raise the nearby elevator (only steps away), giving you the portcullis key. Go to the prince's playroom, wind up then release the statue, which will reveal the pathway underneath ... follow that to the kings key. That should get you started.The rift key, unfourtunatley, is pretty useless ... you can use it to open the doors you bypassed with the tunnel cavein, on your way out (if you go that route, which you probably won't).
Tools for Wizardry(r) 7