The post-apocalyptic wastelands of Rain World are stunning, brutal, and full of strange creatures that would like to eat your kittenish face. It's a landscape of wonder and pain, and it's about to get a little more wonderful and painful. The upcoming Watcher expansion, which adds new places to visit and a new type of slugcat to play as, will be coming out early next year, say the developers.
There's a trailer to say so. Look at this slippery gastropodal feline, standing calmly in the rain, as if the torrential and lethal weight of the water will not crush that little fuzzy head. The gall! It's coming out March 28th, 2025.
We're not told precisely what the expansion is all about, only that this time the slugcat you control will be the Watcher, otherwise known as the "Nightcat". This dark critter has something of a cameo in the game's previous Downpour DLC . You can play as the Nightcat in a multiplayer arena mode, for instance, and the adorable little Squirmle also shows up briefly towards the end of another slugcat's story campaign.
We're not told what abilities this slugcat has though, if any. In Downpour, each new variant of the slugcat sports special traits and characteristics. The prickly Spearmaster has needles in its body to use as weapons and climbing tools, for example, and the Saint uses a sticky tongue as a kind of grappling hook.
But the Watcher? No idea. Maybe the confident way the fuzzball stands in heavy rain implies an immunity to the game's most unconquerable .