What is the most influential yet obscure game you have ever played and why do you find it so important in your gaming history?
Well, in terms of influential yet obscure, that cuts a lot of games out I feel a lot of the more common games have had a big influence on my designs (Portal, Chronotrigger, Ultima Underworld). If I were to name some obscure ones, Id probably say System Shock 2 is the top of the list (its basically a design doc for how to make a great game), Amnesia: The Dark Descent for introducing a challenge mechanism that could simultaneously terrify you, Bastions narration mechanics, and Wasteland for proving to me how you could use game mechanics in the context of a conventional RPG to make some truly brilliant levels if you took a step back and thought outside the box.