A very good solo level that will try your patience. From the very first puzzle you can tell that this thing is going to take strategy to get through. A vacuum level on a ship, you fish your way through fusion bobs (these guys are pretty deadly), compliers and not to mention sewage and the constant need for air. Run back and forth, seems to be the case here, but I sure didn't get bored and didn't mind running. A good download with some great ideas and construction efforts. The beginning central shaft is worth the download.