I know there's quite a large number of freeware adventure games out there, but I don't really want to wade through all the crap to find them. The last adventure game (series) I played was the Chzo Mythos series, by Yahtzee. I really enjoyed them, and something similar in style and theme to them would be ideal.
I haven't really played that many adventure games though. I enjoyed Beneath a Steel Sky and the Broken Sword series, but I prefer a more claustraphobic type of game (by claustraphobic I mean more contained in one or a few settings, with more of an emphasise on solving a mystery than progressing through an epic story).
I recently played a gsame on the DS called Hotel Dusk: Room 214 and thought it was excellent.
So, any suggestions? While I'd prefer games that fit the criteria mentioned above, I'm open to anything.
Oh, and I know I said free, but I don't mind paying a small amount for something quality. Also, I don't mind simple graphics. Just look at the Chzo Mythos games.