Black Mirror 2

Hi, I played this game some years ago when it was first released and playing it again after playing the first game again. Trouble is I seem to have hit a snag in Chapter 5 and yet seem to have done everything correctly. This is getting to the second mosaic tile, I have the page from the book, looked at it, pressed the correct tiles but the slab still won't open and it certainly should do. Only thing I can think of is to go back to an older save (which I didn't want to do as I probably saved further back than I really want to go). Just wondering if anyone had any brilliant ideas of what on earth I could have done wrong! I've checked 3 different walkthroughs and can't see anything that's been missed so rather frustrated at the moment.

I haven't played this game, so apart from looking at several different walkthroughs (which you have already done), I don't have any useful suggestions to offer. Maybe another player will have some ideas.

There is the possibility of looking at a YouTube video walkthrough, which might be of help to you, as a last resort.

Thanks for your reply Marion, guess I'll just load an older save, that will be the second time with this game. There was another point that I'd done something in a puzzle, checked it several times, all correct according to walkthroughs (which I'd been trying not to use!!) but then for some reason had to go to an old save and do a whole lot of things over again before it would work. Rather unusual, not something I've had to do with many if any games in the past!

Sorry I couldn't be of more help. I hope you will be able to get past your stuck point.