QUICK ANSWER

Assembly competitions reward accurate device knowledge before raw cursor speed. This field guide separates the repeatable preparation loop from event-specific requirements and rewards that must be read in the current build. Choose one route before changing the save. These are different problems and should not share a guessed fix.

ORIGINAL START CHECKLIST

Before a timed competition

Accuracy first; speed comes from a known rebuild order.

  1. Same devicePractise once
  2. Reverse orderCables before covers
  3. Protected saveBefore entry
01

Start with your competition state

Choose one route before changing the save. These are different problems and should not share a guessed fix.

Your stateGo here
Competition app is not unlockedHow to Unlock Competitions below
App is unlocked and you are ready to enterJust unlocked timed competitions? Start here
A screw or part will not placeXI-Box report and evidence table below
The trophy shortcut opens the Akiba competition app. Its presence is separate from completing all device wins.

The trophy shortcut opens the Akiba competition app. Its presence is separate from completing all device wins.

↗
02

How to Unlock Competitions in ReStory

Evidence level: one community-documented route, not an official unlock specification or an independently reproduced test. Public official notes do not define the exact trigger. Do not buy every license or wait for a particular day as a workaround.

Still missingEvidence-safe check
No mailCheck unfinished Shinji work, completed counter items and unread mail
No installer or appRecord the last hand-in, To-Do list and build; sender details are not independently verified
App opens but no orderCapture the app screen and story state; do not assume day, reputation or license thresholds
  • Progress Furutsuno's introduction until the Soldering Iron becomes available.
  • Complete Shinji's early requested repairs.
  • Collect Shinji's repaired phone from the counter; leaving a finished item there may hold the sequence.
  • Read the new mail and install the Akiba Championship program on the shop computer.
  • Open the installed app and confirm that a competition device can be ordered.
INTERACTIVE DEMO1 / 4

PLAYER-REPORTED ATTEMPT · BACK UP FIRST · NOT A GUARANTEED RECOVERY

Protect the current save

  1. 1 Protect the current save
  2. 2 Leave the challenge after the first failure
  3. 3 Open another competition item
  4. 4 Return and test the lower-left screw before covering it
COMPETITION TOOL

29-device progress tracker

Saved only in this browser. It restores records you previously entered here, but cannot read old wins from the game, Steam or a save file. An unchecked device means unrecorded / verify, not “not won”. Record Entered, Won and Best time after the result screen.

0/29 wins recorded
DeviceEnteredWonBest time
01Nony PMP
02Pokia 3310
03Atari 2600
04Unicorp 99L
05Atari CX40
06Autorolla Razor
07Nony Goman
08Nony PlayMachine
09Eggotchi
10Palaloid
11Pokia Njoy
12Patento BS
13Atari Lynx
14Unicorp Kettle
15Autorolla WT2000
16Brick Game
17Game Duck
18BreadBox Joystick
19XI-Box Controller
20Simsons M65
21XI-Box
22Unicorp Vision
23Robby
24Blueberry Curl
25Nerdio W-91F
26IDM ThinkerDad
27Mapple Mypod
28Wertu Signature
29Guitar Legend
03

Just unlocked timed competitions? Start here

Save before entering, choose a device you have already repaired, review its layer order and keep its screws and parts sequence in memory. Competition mode removes normal hints and adds a timer, so accuracy comes before speed. Enter with no important customer device in a risky state, avoid leaving challenge boxes stacked during story transitions, and capture the exact part if a current soft-lock repeats.

  • Install and open the competition app after the story unlock
  • Practice the same device in normal repair
  • Memorize the reverse assembly order
  • Save before paying or entering
  • Complete every screw and cable before the outer shell
  • If input fails, exit once and record build, device and step
04

Choose the competition symptom before retrying

Do not combine an event that never triggers, an ordinary repair missing a part, a competition screw/part failure, and controls that stop responding after a retry. Each needs its own evidence record; exiting and re-entering is only a single-player attempt unless reproduced.

SymptomFirst evidence to capture
Competition never triggersRequirements, story state and app screen
Ordinary repair is missing a partOrder, inventory and exact device
Competition screw or part will not placeDevice, layer, target and timer
Interaction fails after retryFirst run versus restarted run
05

XI-Box competition report — checked September 14

Status: historical developer fix / later symptom player-reported. Evidence level: player-post excerpt only. A placement highlight disappeared and retrying reset the assembly. A newly bought XI-Box let that player finish a new box, while the original remained. This is not an official fix or guaranteed recovery; back up first and do not keep buying boxes. Official 1.0.013r historically fixed XI-Box and ThinkerDad competition issues, but does not prove this later symptom is fixed.

FieldRecorded value
Post date / last replyNot verified / not verified
Site verification dateSeptember 14, 2026
Reported buildNot verified; unavailable in the excerpt reviewed
Device / runXI-Box / retry state reported
SymptomNo placement highlight; retry resets assembly
Evidence typePlayer-post excerpt only
Recovery verified?No; new box was one player's attempt
06

Competition-box obstruction report — checked September 14

Status: player reported; no developer reply or verified recovery is visible. The author reports two competition boxes, with a central box obstructing the bench: components disappear into it, screws cannot be secured, and the attempt cannot be completed or cancelled. This similarity does not prove the same cause as the final-story box issue.

FieldRecorded value
Post dateSteam displayed 13 Sep @ 4:59pm; captured timezone not stated
Last replyOne author screenshot follow-up visible; absolute reply time not verified
Site verification dateSeptember 14, 2026
Build / developer responseNot reported / none visible
RecoveryNot reported
MediaFour screenshot links supplied; access and reuse permission not verified, so not republished
07

Competition progress tracker: one row per device

Legend of Akiba needs one confirmed assembly-competition win for every available device, not repeated wins on a familiar model. Use the tracker on this page to record participation, a win, and an optional best time. It is saved only in this browser and shared with the Akiba Championship page.

08

How to enter a competition

Advance the shop and competition storyline until an event prompt becomes available, then read the event card before committing. Confirm the named device, any license or progression gate, and the inventory you will take in. There is no safe universal shortcut that unlocks every event immediately. If an event is absent, finish open story or customer work and revisit the competition interface rather than purchasing every license at random.

09

Entry checklist

Make the event a controlled run, not a blind test.

  • Install the latest patch
  • Create a pre-entry save
  • Read the target model exactly
  • Practice one ordinary rebuild of that model
  • Keep customer and donor parts out of the event loadout
  • Confirm cash remains for bills and accepted orders
  • Capture the event result before leaving
10

The five-pass assembly routine

Sort first, then build inside-out. This routine minimizes corrections.

PassActionReady when
1. InventoryGroup board, controls, cables, covers, and fastenersEvery required family is visible
2. CoreSeat the deepest board or mechanismOrientation and mounts align
3. ControlsPlace buttons, sticks, switches, and cablesNo lead is trapped or floating
4. ShellClose shields and coversThe case meets without force
5. FastenersReturn screws by recorded layerThe task tracker completes
11

How scoring improves

The game communicates success through the event and task interface; public official pages do not provide a complete scoring formula. In practice, improve the variables you can control: correct first placement, fewer backtracks, a stable camera angle, and no missing layer. Do not sacrifice accuracy for rapid clicking. One upside-down control or premature shell closure costs more than a deliberate pause.

12

How to beat Aoyama

Prepare for Takumi as a device test, not a dialogue puzzle. Identify the target model, rehearse its dependency chain, and decide your placement order before entering. During the run, follow the same inside-out sequence used in practice. If you lose, write down the first correction that consumed time—wrong orientation, trapped cable, missing underlying part, early cover, or overlooked screw—and drill only that transition.

13

Akiba Championship progression

Treat the Akiba Championship as part of the wider competition chain. A lower-level competition result, device familiarity, and story progression can matter independently; the current event prompt is the authority for what is still missing. Use the dedicated championship page for route-specific notes and keep ordinary assembly achievements separate from claims about championship rewards.

14

Rewards, devices, and unlocks

Reward and device pools can differ by event and build, so record what the result screen actually awards. A useful note contains event name, target model, placement, reward, newly unlocked item, and game version. Do not copy a currency amount from a launch-week run without reproducing it. Steam's public achievement list confirms milestones for winning one competition, competing with multiple devices, and covering the device set; it does not define every event payout.

15

Patch and inventory status

Update before using an old workaround. Patch 1.0.009r addressed competition inventory problems, while 1.0.010r fixed a blocker involving missing screws inside a device. If stock still disappears, reload the protected pre-entry save, compare inventory before and after entry, record the target model and build, and reproduce once. Do not rebuy an entire loadout until the items are also absent outside the event.

16

Current Competition Problems — Post 1.0.015 · Checked September 3

Keep current player reports separate from problems that official patch 1.0.013r already addressed. A report tied to one device, restart state or save does not prove that every competition is broken. Preserve the pre-entry save and record the device, build, failed placement and result screen before retrying.

ProblemStatusSafe evidence check
Tape Recorder parts do not snap and nearby pieces detachPlayer reported after 1.0.015Capture the correct part, target position and first failed snap
XI-Box motherboard screw point deactivates after restarting the eventReproduced three times by one playerPreserve the first-run save; record the lower-left screw point before and after restart
Second competition device does not appearPlayer reportedFinish the prior result screen and record the next competition-app state
Competition does not triggerPlayer reportedRecord requirements, pending story work and current app state
XI-Box and IDB ThinkerDad competition bugsOfficially addressed in 1.0.013rTreat as historical patch scope; a later symptom needs a new reproduction
Assembly Challenge soft-lock after a failed placement or restartPlayer reported / WatchingPreserve the pre-entry save; capture device, part, timer and result state
17

Post-run review

Save the result, then review one failure at a time. Distinguish a knowledge error from a build issue: a repeatable missing screw on the newest patch belongs in a bug report, while a cover blocked by an unseated cable belongs in practice. This small review loop turns each event into device knowledge and is more valuable than memorizing frantic clicks.

18

Known Soft Lock Before the Final Story Beat

Status: Developer acknowledged / Investigating. A current report warns that leaving an unfinished Assembly Challenge box in the green delivery box when the final story beat passes can produce an invisible assembly outline or cardboard-box state. The reporter completed Palaloid but became stuck at the Nony PlayMachine screws; a developer replied that the team would investigate. This is not confirmed fixed.

  • Finish or remove active Assembly Challenge boxes before crossing the final story beat
  • Keep a manual save before the late-story transition
  • Do not discard customer or competition parts
  • Capture the green delivery box, invisible outline, task counter and build
  • If reproduced, stop before overwriting the checkpoint and submit the evidence
19

Use one shared competition record

The tracker below and the Akiba Championship tracker use the same browser record. Search or filter it to find missing devices. It restores only entries you previously saved here; unknown older wins still require visible in-game evidence, and unchecked means unrecorded / verify.

20

XI-Box competition status: diagnose on the device page

Normal XI-box repair and the timed competition have different failure reports. Keep this page for competition unlocks and general technique; use the symptom-first XI-box dossier for the lower-left screw, DVD drive or hard-drive placement state.

21

FAQ: do I need every assembly competition?

Three similar questions have different evidence. Do not turn an achievement condition into a story requirement.

GoalKnown requirementUnknownNext safe step
Legend of Akiba achievementWin at least one competition for each deviceWhether a new device changes the live rosterUse the 29-device tracker; mark result-screen wins only
Current main storyNo checked source proves every competition is mandatoryThe exact competition gate for a specific saveRead To-Do, mail and Akiba Championship; preserve a save
Robodog accessThe Robodog guide separates license and trigger evidenceExact current trigger remains unverifiedRecord the visible lock; do not grind every competition by assumption
SOURCES

Research links

These are the primary pages used to check the facts and current release context in this guide.

OfficialSteam achievements — competition conditions→CommunityCommunity-documented competition unlock route→OfficialOfficial patch 1.0.013r — historical XI-Box and ThinkerDad fixes→CommunitySteam player report — competition boxes obstructing assembly→CommunityCurrent timed competition discussion→CommunitySteam report and developer reply — final-story assembly challenge soft lock→CommunitySteam report — XI-box competition screw and drive conflicts→CommunitySteam Community — current post-1.0.015 competition reports→CommunitySteam Community — current Assembly Challenge soft-lock report→CommunitySteam Community — September 2 Tape Recorder, XI-Box and second-device competition reports→CommunitySteam Bugs & Technical Issues — current competition trigger reports→CommunitySteam report — disappearing competition part and developer log request→
Verification note

Official information, observable release behavior, and community reports are deliberately separated. A community report is not presented as a universal fix until it can be reproduced or supported by current patch notes.