This is one of those web-based puzzle games as we've seen before. So that's nothing new here - most of you have been playing one of these through a previous thread.
However, I'd like to do something different here. Let's tackle this game as a group rather than each on his own. Once you finished a certain level, you post the url of the next level so everyone can start working on that one. I wonder how far we can get that way.
This does mean that it's going to be big spoiler alert from here, obviously.
So, who's in?