On the Rain-Slick Precipice of Darkness 3 is being finalized, Penny Arcade has announced. The free DLC pack, the first of two proposed free DLC packs, is called The Lair Of The Seamstress. No launch date has been finalized, but Jerry "Tycho" Holkins suggests it may be out in time for PAX Prime next month. "We don't know when, exactly, but apparently there's some kind of big convention or something next month; maybe we'll try and put it out then."
Beyond Seamstress, there is also one more free DLC pack planned. After that, we'll see another full game. Tycho says Zeboyd Games is preparing to begin work on the fourth game and second free DLC pack for Precipice 3 starting tomorrow.