jetsman5ian: I just bought Grimrock and I don't know why. I already have too many games and dungeon crawlers aren't my favorite genre!!!!
don2712: I do the same thing all the time on these special offers on the basis of "although I don't like these types of game or, I'm totally crap at games like this but, this one might be different" theory.
It hardly ever works that way and I end up buying another game I don't enjoy or don't have the time or perseverance (because I'm playing the games I do like) to work at the learning curve.
...and here we have an insight into the marketing theory that motivates this sale. Someone at GOG must have an advanced degree in Psychology.