Do you people know the Tex Murphy games? We played "Under a killing Moon" a few years ago, and found it hilarious. Now, we do "The Pandora Directive"; at the beginning I thought it wasn't as good as killing Moon, but either did I get back into mood or it get some more drive - its wonderful.
The Tex Murphy games have a genuine charm, and a quite good, pulpy humor that is in its own way quite refined :). Controls and difficulty might be a bit hard to get into nowadays, both are a bit dusty - but the writing makes more than up for this.
The story is cyberpunkish, ironic, a bit black humored, but - imho - not cynical. People who enjoy this board might like it.