|This article uses content from the Ratchet & Clank wiki.|
Outpost X11 was an outpost of Aridia with a strange half sunk city in the center. The inhabitants of the outpost all fled many years when the place became infested with Sandsharks and the swamp began to rise.
Strangely enough, some construction was still actively taking place at the facility and several Flamethrower bots were guarding the base. The swamp was surrounded with small tracts of desert land with moderate levels of vegetation. One active superlaser was on site at the outpost, but it was only accessible via Magneboots. There were also a few Sandmice that lived there.
Outpost X11 also contain a large factory on it, which could be explored when you had obtained the swingshot. Through exploring the place, Ratchet could obtain the Tresspasser gadget.