Imagine a small snowy island surrounded by an endless ocean from whose waters giant birches grow. There is nothing more in the whole world. The only people are a small tribe.

According to tradition, each child must go through a complex ritual to get rid of the evil spirit that lives in everyone from birth. This is the only way to get a name and become an adult.

The Boy has one last attempt to go through the ritual, and he goes on a journey for Magic Water that can make any person strong. But this potion is protected by a Grim Creature that lives in a Dark Cave.



Ostrova Koshki is an action platformer with a unique storytelling about the lifestyle of ordinary teenagers in a mysterious primitive world.