This^2QUAR3D said:I quite liked the old DOS adventure "I have no mouth and I must scream".
Sorry, I don't want to discuss it (I'm lazy), but if you have some spare time, I recommend checking it out.
Basically it's based on a short story centered around the end of the world where a super computer has taken over and is using the last 6 people on earth as torture victims for fun. You play through each victim, trying to figure out their story and pass their torture ordeal. It's a little hard to explain, but the first let's play on youtube does a wonderful job on showcasing it.