I'm having a couple of issues with this game in Ch. 3. All was going well until I had to "see" Spot in his cage, well the "hot spots" didn't show him at all so I just carried on but of course eventually I had to actually talk to him and no hot spot showed up. Somehow or other I fiddled around and eventually found him, heaved a sigh of relief and carried on.....
Once again just a little later when looking for the valves, found the first two but in the War Room there's supposed to be a secret passage on the wall by a suit of armour. Once again I haven't been able to find any hotspot to get into the passage, have tried everything I could think of, read and re-read the walkthrough in case I'd missed something, but everything else seems to have been done properly. Don't know if there's some sort of glitch in the downloaded version or not - or maybe I'm just going bats!

Don't know why I'm even bothering, not all that keen on the game with the silly sounding voice for Sadwick, let alone all the dialogue to listen to.. Oh well, any help would be greatly appreciated.
Jo.