: A fan-made experimental version available for free download on Itch.io . It includes a Windows version and an Android APK.
While the main entries are paid, there are related free projects: Haydee Download Free PC Game
The official games are not free-to-play titles. The original Haydee (2016) and its sequels are paid games developed by Haydee Interactive. Official Purchase Options : A fan-made experimental version available for free