The Crimson Room Series

I've been considering posting about these games for some time, by Fasco-cs games and Takagism. They have gotten better as they progress, in my opinion. In order they are The Crimson Room, this one has a bit of a pixel hunt, but it's still a good game. The Viridian Room is better, and a bit wistful I think. The Blue Chamber is neat, and The White Chamber is too. How quickly can you escape? If you are really stuck, check the gamershood forums, or the Escape the Room Blog's entries on the games for walkthroughs/hints.