Cult classic Rain World has dropped a new expansion about its most mysterious slugcat yet

We've known it was coming since last year, but atmospheric, beautiful, ecologically-driven metroidvania platformer Rain World's new expansion has dropped.

In Rain World: The Watcher, you become Nightcat, AKA The Watcher, a new and adorable slugcat with its own (new, adorable) gimmick—finding mysterious echoes of itself, which will require you to check out all kinds of new places on the map.

"Journey beyond to something, somewhere only ever glimpsed," says the official description....