Unofficial ports are typically created by the community and shared on platforms like Internet Archive . Users on Reddit have reported various issues with these versions:
Here is the breakdown of why the IPA route is often hailed as the superior way to experience Hallownest on an iPhone or iPad. hollow knight ipa free better
Wait for an if Team Cherry ever announces one. In the meantime, support the developers by purchasing the game on a platform where it’s actually available. Hollow Knight is a masterpiece worth paying for — it helps fund Silksong and other future projects. Unofficial ports are typically created by the community