Keep the nine blank-looking pieces in a fixed 1-9 layout, reveal each symbol through the spyglass, then rebuild the current five-symbol target without losing a tile.
Find the blue circular building around 3740, 2140, northwest of the coastal crane. Put one player at the fixed spyglass/lens and one beside the nine loose, blank-looking pieces. Before moving anything, number the physical piece positions 1-9 from left to right. Present one piece at a time through the viewing line; the lens player records the revealed symbol beside that physical number, and the handler returns it to the same numbered position. Read the current five-symbol target from left to right, look up the five matching piece numbers, and place those pieces in the answer slots in that exact order. Submit once. If it fails, leave the remaining pieces indexed and re-check only the mismatched target position instead of shuffling the set. Confetti and the released red control-panel piece confirm success.
Travel to approximately 3740, 2140. Look for the blue circular puzzle building northwest of the tall coastal crane and southeast of Blue Tower. The correct interior has a fixed viewing window/spyglass line, a five-symbol target, and nine loose symbol pieces that appear unhelpful until viewed from the correct side.
Go to about 3740, 2140 and enter the blue circular building. Confirm that one side can inspect patterns through a fixed viewing line while the work side has nine loose pieces and a five-position answer area.
You can see the viewing window, the current target display, and the loose piece set inside the same puzzle building.
Keep the lens reader on the viewing side and the handler with the loose pieces. The reader owns symbol recognition and the written index; only the handler moves a piece or fills an answer slot.
Both players can see each other through the window and know who calls symbols and who moves tiles.
Before lifting the first piece, number the physical positions 1-9 in one agreed direction. Say which piece is 1 and which is 9. After every inspection, return the piece to that same position until the final sequence is known.
The handler can point to any requested number immediately, and no two pieces share a position.
Activate or inspect the current target and write its five positions as T1-T5 from left to right. Describe each shape with a short unique nickname, but do not copy a screenshot answer from another world because the target can change.
The reader has five ordered target nicknames and can point to T1 and T5 without reversing them.
The handler presents piece 1 in the viewing line. The lens reader identifies the revealed symbol and writes it beside 1, then signals yes so the handler returns it. Repeat through piece 9. A fast team may flag only target matches, but a complete 1-9 map is safer for recovery.
Every physical number has one recorded symbol or a verified “not in target” mark, and all unselected pieces are back in place.
Match each target nickname to the 1-9 map and write the resulting number sequence in target order. Read it back once as “T1 equals piece N” through “T5 equals piece N.” Do not start placing until all five mappings are explicit.
The team has exactly five piece numbers in left-to-right target order, with no guessed or duplicated match.
The handler retrieves the recorded pieces and fills the answer slots from left to right. Keep unused pieces in their numbered positions. Re-read the number sequence against the filled row, then press the submit control once and wait for the check.
All five answer slots are filled in T1-T5 order and the unused set remains organized for a retry.
On success, collect the released red Green Tower control-panel piece. If nothing releases, do not scatter the nine-piece map: compare T1-T5 to the filled row, remove only the uncertain position, reveal that numbered piece again, and resubmit after the correction.
Confetti appears and the reward releases, or the team has one named target position to re-check without restarting the full search.
Use one fixed lens reader/recorder and one handler. The handler always returns inspected pieces before taking the next number.
Keep the same two owners. One extra player may write the 1-9 map and another may verify T1-T5, but everyone else keeps hands off the indexed pieces.