- Lost and Found Co walkthrough covers every request, scene search, and story beat from start to finish
- Core loop: read the request, sweep the scene systematically, complete interactions, hand in items
- Search method: scan left to right, then check containers, corners, and overlapping foreground objects
- Puzzle rule: if an object seems inaccessible, a scene interaction or mini-puzzle usually reveals it
- Achievements: 29 total on Steam, some tied to optional discoveries
How the Lost and Found Co Walkthrough Works
Lost and Found Co is a cozy hidden-object adventure from Bit Egg Inc., released on March 5, 2026, where Ducky and Mei help the residents of Plumville recover lost belongings. Each chapter is structured as a chain of customer requests: examine a cluttered scene, locate the requested objects, solve the occasional puzzle, and return everything before moving on. This walkthrough organizes the full journey into repeatable steps you can apply to every scene in the game.
Video Highlights:
- Official launch trailer showing Plumville, Ducky, and the request-based gameplay loop
- Preview of cluttered hidden-object scenes and interactive furniture
- A look at the warm art style and story framing with Mei
The walkthrough below is scene-agnostic by design: because every chapter follows the same request-search-return rhythm, mastering the routine once lets you clear any chapter efficiently.
Read the full request list before clicking anything. Identifying required versus optional objects up front prevents missed items and unnecessary hint usage later.
Core Search Routine for Every Scene
Every hidden-object scene in Lost and Found Co rewards a disciplined search pattern over random clicking. Use this routine each time you enter a new location.
| Search Pass | What to Check | Priority | Difficulty |
|---|---|---|---|
| Pass 1 | Large, high-contrast objects in the open | High | ★☆☆☆☆ |
| Pass 2 | Shelves, containers, and drawers | High | ★★☆☆☆ |
| Pass 3 | Corners, edges, and background layers | Medium | ★★★☆☆ |
| Pass 4 | Objects overlapping foreground clutter | Medium | ★★★★☆ |
| Pass 5 | Items hidden behind interactions or puzzles | Low | ★★★★★ |
Shape-First Scanning
- Match silhouettes, not expected locations
- Color is a secondary cue
- Works well in busy scenes
Layered Inspection
- Check foreground and background separately
- Items often sit between objects
- Recheck after interactions
Interaction Sweeps
- Click furniture, boxes, and decorations
- Some reveals are puzzle-gated
- Confirm the request before leaving
Always verify the request list is fully checked off before advancing. Optional discoveries are easiest to grab in the same visit, and some scenes are faster to finish now than to revisit later.
Step-by-Step Chapter Progression
Follow this sequence for every chapter in the game. It keeps the main story moving while catching optional content along the way.
Review the active request
Open the request and read the complete object list. Separate required objects from optional discoveries so the scene can be cleared in a single, efficient pass.
Search the scene systematically
Sweep from one side of the scene to the other, checking foreground and background layers. Collect obvious objects first, then work into crowded shelves and corners.
Complete interactions and puzzles
When a remaining item is not visible, inspect clickable furniture, containers, and decorations. Solve any scene-specific mini-puzzle that gates the final objects.
Handle optional objectives
Before leaving, check the area for side requests, additional objectives, and hidden tasks. Record triggers and rewards so nothing needs to be rediscovered later.
Hand in and advance
Confirm the request is complete, return the items, and watch for new dialogue that unlocks the next scene or chapter in Plumville.
Players who complete every interaction before leaving a scene typically avoid backtracking entirely. Treat each visit as a full-clear opportunity, and the main story flows chapter to chapter without repetition.
Walkthrough Checklist and Achievement Planning
The game ships with 29 Steam achievements. Most story and scene-completion achievements unlock naturally through this walkthrough, but optional-discovery achievements require deliberate searching. Plan your progress with the checklist below.
| Achievement Category | How It Unlocks | Missable? | Recommended Timing |
|---|---|---|---|
| Main progression | Complete story sections and requests | No | Earned naturally along the walkthrough |
| Scene completion | Finish required searches and submit objects | Usually no | Clear each scene before advancing |
| Optional objectives | Find optional hidden objects and extra goals | Potentially | Check object lists before leaving scenes |
| Completion goals | Combine story, search, and optional objectives | Depends | Use a chapter checklist and revisit before cleanup |
Per-Chapter Checklist:
- Read the full request list before searching
- Sweep the scene left to right, then recheck layers
- Complete every interaction and mini-puzzle
- Collect optional discoveries and collectibles
- Confirm the request is complete before advancing
Before your final cleanup pass, revisit any incomplete scenes using a chapter-by-chapter checklist. Full details for all 29 achievements are on the Steam page and community guides.
Frequently Asked Questions
Q: Do I need a walkthrough to finish Lost and Found Co?
The main story is approachable for hidden-object newcomers thanks to the hint system, but a walkthrough helps with tough puzzles, optional discoveries, and planning the 29-achievement run without replays.
Q: What should I do when I can't find the last object in a scene?
Search independently first using a systematic sweep, then check interactive furniture, containers, and decorations. If the item still is not visible, use a hint rather than repeatedly clicking the same area, and recheck the scene after any interaction changes it.
Q: Are any achievements missable during the Lost and Found Co walkthrough?
Story and scene-completion achievements are generally not missable. Optional-discovery achievements can be, so review the object-location list before leaving a completed scene and revisit incomplete areas before the final cleanup.
Q: Where can I get extra help with a specific puzzle?
The official Steam community guides and discussions, plus the subreddit r/LostAndFoundCo, are active places to find scene-specific puzzle solutions and post questions.