The short answer
The upper island has a mirror to the left and a boulder to the right. Your lower island has another boulder near its west edge. The exit island is one water space to the east.
Before you start
- Start from a reset room matching the diagram. The demo recording was published June 17, 2026; its exact build number is not shown.
Match the starting layout
Joric video entry 7 · Community map identifier: mirror_7. The diagram shows the starting landmarks; use the video for exact tile positions and mirror angles.
Sources for this section
- Joric: Mirror Isles: 23 demo puzzle solutions · Checked 2026-09-13 · Published 2026-06-17
- Joric and contributors: Demo map and community-reported level identifiers · Checked 2026-09-13
- Joric: How the demo level identifiers were recorded · Checked 2026-09-13
- Arc Games Europe: Demo Content Update Now Live · Checked 2026-09-13 · Published 2026-06-19
- Thekla / Arc Games: Official developer announcements · Checked 2026-09-13
Hint 1 — a direction to explore Reveal solution / story details
Moving a boulder into the correct row is only half the problem. You also need to stand on its pushing side.
Sources for this section
- Joric: Mirror Isles: 23 demo puzzle solutions · Checked 2026-09-13 · Published 2026-06-17
Hint 2 — the useful arrangement Reveal solution / story details
Use the upper mirror to land on the tiny western ledge behind the lower boulder.
Sources for this section
- Joric: Mirror Isles: 23 demo puzzle solutions · Checked 2026-09-13 · Published 2026-06-17
Full solution and gameplay Reveal solution / story details
Do not try to teleport the boulder. The jump changes which side of it you can reach; the final crossing uses an ordinary push.
Joric’s demo recording, published June 17, 2026. Review this room from 2:24; the closing state is at 2:41. Exact build not shown. The video continues into other puzzle solutions.
Gameplay recorded by Joric. Order of the Sinking Star © Thekla / Arc Games.
YouTube connects when you load the player. No autoplay. If playback is unavailable, use the YouTube link.
- Use the mirror reflection to reach the upper island. Move its boulder left, then down into the gap to the lower island, making a walking connection.
- Return to the lower island and push its boulder up into the horizontal row that faces the eastern exit. Walk back over the stone crossing.
- Move the upper mirror down and left toward the island’s southwest edge. Stand to its right until your reflection occupies the western nub of the lower island, behind the boulder.
- Activate the jump. Push the lower boulder right along the island and into the single water gap before the exit.
- Walk across the new stone and onto the exit.
Sources for this section
- Joric: Mirror Isles: 23 demo puzzle solutions · Checked 2026-09-13 · Published 2026-06-17
Research checked 2026-09-13. This is a source-based guide; Kingy has not independently play-tested these steps in the native game. Evidence and coverage.