New gaming guides have detailed every location of the mysterious mirrors found within the world of Mina the Hollower [1], [2].

These objects are critical to player progression because they act as portals to new worlds. Finding these mirrors allows players to unlock astral orrery portals, which are essential for accessing previously unreachable areas of the game map [1], [2].

The mirrors are scattered across various hidden spots throughout the island [1]. Players can find these objects in interior locations, including houses and dungeons, where they often remain obscured from plain sight [1], [2]. Because the game emphasizes exploration, these portals serve as a primary mechanism for advancing the story and discovering secrets.

According to the guides, the process of getting inside these mirrors involves specific environmental interactions [1]. By identifying the correct locations, players can systematically clear the map and ensure they have not missed any critical world-building elements, or power-ups tied to the astral orrery system [2].

The comprehensive lists provided by Polygon and MSN serve as a roadmap for those struggling to find the final few portals [1], [2]. These resources break down the island's geography to ensure players can navigate the transition between the physical world and the astral realms without getting lost in the game's complex interior layouts [1].

Mirrors are mysterious objects that act as portals to new worlds.

The release of comprehensive location guides indicates a shift in the community's focus from initial discovery to completionism. By mapping the astral orrery portals, players can bypass the trial-and-error phase of exploration, accelerating the pace at which they can uncover the game's full narrative and mechanical depth.