As they enter the room, they will find that the whole room has no gravity at all - so they're floating. There are, however, plenty of pillars they can hold onto to move around.

They don't have much time to explore, however, as a laser beam made of ice is shot at their way. It's a warning shot from the boss monster of this room: A floating nautilus monster. It has cannons on it back, making it look like a tank.

The weak points are its eyes and mouth, but mouth is especially hard to get to as it has several smaller guns protecting it. The guns don't have a loading time, but the lasers on his back take at least a full minute to recharge. All the weapons use ice as their major weapon.

Behind it, the two can see a device that looks like an orb.