Ethios: Valiant Plume Saga is a 3D action-adventure game. You play as a party of heroes, each with their own unique abilities that allow them to traverse the world and overcome a wide array of obstacles and enemies.
This time around, I'm beginning with the stealth mechanics, which are always played with Van.
That sphere in the center represents your visibility. The more visible you are, the brighter it gets, and vice-versa. Things like being in light or moving quickly will make you more visible.
The rings that are emitted from the sphere represent how loud you are. Moving quickly will make you louder, and the surface that you're moving on affects it as well.