Kuyhaa, the game's publisher, is a relatively small but dedicated game publishing label. Founded in 2015, Kuyhaa has focused on releasing a curated selection of indie games that showcase innovative gameplay, stunning visuals, and engaging storytelling. Hollow Knight is one of Kuyhaa's most notable releases, and its success has helped establish the label as a major player in the indie gaming scene.

According to some reports, Hollow Knight has been downloaded over 1 million times from Kuyhaa alone. This staggering number suggests that the game's appeal extends beyond its core fan base, potentially reaching a broader audience that might not have discovered it otherwise.