Waiting for the light - Interactive Adventure game for the ZX Spectrum

All those years ago when I was but a teenager at school, I loved bringing in those Ian Livingstone books with the dark fantasy covers, usually showing off some evil menacing beast. What made the books so unique to me, wasn't because it was a scripted story but everything about it was interactive. The choices you made, sometimes by the roll of a dice, followed the story on another page usually