
CATALOGUE 4927490 / CHECKED 2026-08-09 CST
Cleaning Up The Puzzle Gallery Guide
Find the current answer before moving another piece. This independent catalogue covers missing pieces, custom images, achievements, challenge modes, controls, saves, and patch-sensitive problems.
- PIECES
- 2,071
- PAINTINGS
- 87
- ARTISTS
- 13
- PATCH
- v1.3.2

START WITH THE SCENE
Three ways into the catalogue
The images identify the game and interface context only. Every mechanics claim comes from the linked source ledger, not from interpreting a screenshot.



HIGH-INTENT ANSWERS
The questions that block progress
Each page starts with a direct answer, then shows facts, a query-specific visual, source ledger, and explicit evidence limit.
Can’t Find the Last Puzzle Piece? Current Fixes
Update to the latest build, use Resettle in settings, and inspect the affected frames again. Patches v1.2.11–v1.3.1 addressed wrong-slot detection, hidden pieces, unreachable drop areas, and completion cues. If progress still does not trigger, use the in-game report flow; the official notes do not guarantee that every edge case is gone.
E1 / current patch →02CUSTOM PUZZLESHow to Add Custom Images in Cleaning Up The Puzzle Gallery
Use JPG or PNG images. Choose My Puzzles for an individual custom puzzle or the custom gallery for a larger set, then use the game’s Open Folder action to locate the current directory. v1.3.2 blocks Start and shows a message when an image cannot load. No universal pixel size or aspect ratio is confirmed.
E1 / current patch →03ACHIEVEMENTSAll 9 Cleaning Up The Puzzle Gallery Achievements
Steam exposes nine achievement conditions: beat the game; listen to five hours of classical music; use the Steam review link; finish under three hours; complete a first My Puzzle; spend 50 skill points; make a 500-piece pile; solve 100 puzzles; and beat one challenge mode. Conditions are official; strategies and mode eligibility may be version-sensitive.
E1 / current patch →04WINDOWS SAFETYApplication Control Policy Error 0x11C7: Safe Steps
Update Windows and Microsoft Defender, install the latest Steam build, verify the game files, and report the block if it persists. The developer linked launch-day 0x11C7 reports to Windows 11 application control for a new unsigned executable. Do not permanently disable Smart App Control just to launch the game.
E1 / current patch →CATALOGUING STANDARD
The red pencil means “check the claim.”
- E1
- Current Steam listing, official patch, achievement condition, or developer statement.
- E2
- Steam Community route or observation, paraphrased and never presented as our playtest.
- MISSING
- No reliable answer found. The page names the boundary instead of filling it with inference.