Mirror Isles puzzle 18

The narrow channel beside the rocks is reachable by reflection. Compare the crystal’s position along the lower arm with its reflected position above the mirror.

Move the crystal to the lower arm’s eastern end. Place the mirror on the same row, beneath the channel west of the upper rock, so the crystal can become a crossing there.

Both tall rocks remain fixed. Follow the visible channel and crystal preview for the final alignment; the guide does not enumerate the initial down and right pushes.

Times in brackets are from Joric’s June 17, 2026 demo recording (see Sources). The clip under the last step is the same room in the released game: Retail puzzle 14 in Game Guides Channel’s October 12, 2026 recording, which follows this route to the exit.

1. Push the crystal down onto the lower arm of the starting island, then right to its eastern end (8:21).
2. Move the mirror down and right onto the same row as the crystal. Stop below the narrow channel west of the upper rock. Check that the crystal’s reflected image is in that channel (8:27).
3. Activate reflection to sink the crystal into the channel (8:28). Walk north along the starting island’s right edge and across the new crossing (8:29).
4. Go around the upper side of the rocks onto the exit island, then walk right to the gold circle. The trader occupies it at 8:31–8:32.
   Spoiler clip · Sink the crystal in the channel and walk around the rocks to the exit · reveal

   Checked on screen · Oct 15, 2026

   13:53–14:14 · 21 sSink the crystal in the channel and walk around the rocks to the exit

   13:53–14:14Spoiler clip