[Razengan]

That "Dead End Dread" had a more sinister form, where you weren't sure whether the lack of progress was due to an unwinnable state, or a bug, which caused me to look up walkthroughs and cheat despite having the best intentions not to (I swear!)

[sevensor]

Prompted by this comment, I went and looked up Conquests of Camelot. Turns out I missed about a third of the game. Always wondered why the ending was so unsatisfactory! If only I'd had internet access in 1992.