Though I haven't played Hollow Knight much and I've yet to play Silk Song, I am a HUGE fan of Inscryption and the small knowledge I have with Hollow Knight and my autism with Inscryption, this game is really damn good and very interesting! I do wish there was more solo stuff to do but that aside this is really damn good! Idk if this is still in progress but I am very excited for whatever the future holds for this! Best of luck on this and your future endeavors!