In Collision System Test, words are a scarce resource, exploration is confusing, battles are annoying, and the storm around the castle of Finisterre is waiting to be tamed.
The world has drawn its last breath. All that is left is Finisterre, a post-apocalyptic dream-like wasteland. Ocean Pop_media, a humanoid descendant of the rulers of Finisterre, escapes to the surface to find Finisterre in ruins. He spots the Finisterre Castle blazing in a fire that blinds the whole land and a strong wind surrounding it. He must work his way back to the castle and find a way to tame it, despite their inability to mutter a single sentence. Along his way, he will find no one to aid on his journey, seemingly endless ways to get lost, and fight the ghosts of this world's victims.