Where to go
The Greenhouse is a green-framed glass building on a ledge between the beach and central mountains. Stairs, glass roof, a side sampling room, and a separate sound room identify it.
Postgame Purple / Greenhouse9 min readgreenhouse sound puzzle
BIG WALK Greenhouse Sounds: Match Every Speaker Cue
Split between sampler and sound room, describe one cue structurally, and place its match before moving on.
Direct solution
Find the green glasshouse on the ledge between the beach and central mountains. Put one player in the side sampling room and one in the sound room. Work on one cue only: the sampler plays it and reports rhythm, number of repeats, length, pitch movement, and texture. The matcher tests speakers, selects the exact structural match, and places it in the corresponding hole. Confirm the placement through the glass or communication channel before starting the next cue. If the Purple Blob does not release, leave strong matches fixed and isolate the last two uncertain sounds.
Before starting
- Finish the main ending.
- Bring two players.
- Agree on rhythm, repeats, duration, pitch, and texture vocabulary.
Exact steps
Source time 04:42Temporary frame 1Find the glasshouse
Use the green frame, glass roof, stairs, and ledge location to identify the postgame puzzle.
Side room and sound room are both accessible.
Source time 04:55Temporary frame 2Split sampler and matcher
Put one player with references and one with candidate speakers and placement holes.
Only the matcher moves sound objects.
Source time 05:08Temporary frame 3Sample one cue only
Replay one reference and report beat count, repeats, duration, pitch direction, and texture.
The active cue has a five-part description.
Source time 05:21Temporary frame 4Compare candidates structurally
Matcher tests each candidate against the description, rejecting rhythm mismatches before judging texture.
One candidate matches the full pattern.
Source time 05:34Temporary frame 5Place and confirm the match
Put the selected sound into the active hole and confirm through the communication channel.
The placement remains fixed for the next round.
Source time 05:45Temporary frame 6Isolate the final mismatch
After all placements, keep strong matches and retest only the weakest pair until the Purple Blob releases.
Completion occurs without rebuilding every slot.
Player-count plan
2 players
Use one player for each information or action side. Sampler owns reference cues; matcher owns every speaker placement.
3-12 players
Keep the two core roles unchanged. Extra players should spot, carry, or record the current sequence without creating a second caller.
Common mistakes
- Describing several cues at once.
- Guessing the source object.
- Moving a confirmed match.
- Ignoring repeat count or sound length.
How to recover
- 1.Lock the strongest confirmed placements.
- 2.Replay only the uncertain cue.
- 3.Compare rhythm first, then pitch and texture.
- 4.Swap only the final two candidates if every other match is certain.