Sulphur Nimbus: Hel's Elixir
Sulphur Nimbus: Hel's Elixir is a video game about exploring a cursed island as Sulphur Nimbus the hippogriff. The island is beset with black monsters who attack intruders as well as various barriers that limit your freedom. As you progress, the barriers are broken, the world opens up, and you learn more about the past events.
The game features simplified hack-and-slash style combat, some light collect-a-thon platformer elements, and a momentum-based flying mechanic which is difficult to master but ultimately lets you go anywhere.