This place is falling apart... But the Information Superhighway isn't all green, you know. It used to be beautiful. The video drivers must need upgrading. I bet we'll be able to tighten up the graphics around level three.
Bulletin Board System is a level in the video game World of Goo. It is the second level of Chapter 4. It is similar to Hello, World but the level design is more difficult, having to use Launch Goo between four structures before making it to the exit. In addition, there are several blades and strong wind blows to the left. This wind is strong enough that the level appears to have sideways gravity.