Hey,
Can anyone help? I've got stuck playing the demo and am getting a touch impatient!

I've been through the trap room and down to the end of this corridor. Near the end there are two guards who 'block' a door before they can be killed. After that I've dealt with the room that had four guards locked in, and been into what looks like the food room. However I can't seem to get any further. The two doors I haven't been through are now locked or 'blocked' Is there a key hidden somewhere I've missed?

Thanks
Z <img src="/ubbthreads/images/graemlins/sleepey.gif" alt="" />