The Drunken Lizard Pub

I reached a dead end, I'm stuck on the last level of Talushorn, I suppose so. Can't get back to exit after crossing the gate with the portcullis, nor get further. There are two machines with screens, but when I clicked on them nothing happened. What's wrong, what should I do now?

Try the old-fashioned method of "fixing" non-functional machines. Give 'm a good whack.

kaput - thanks mister!