All case studies
Dossier // EOA-1.0
LL

Lumen Labs

Sweden

EOA-1.0

Echoes of Atrium

Echoes of Atrium

PuzzleNarrative

The challenge

Localisation QA across nine languages was a three-week bottleneck per build.

Headline result

3 wks -> 18 hrs

loc QA cycle time

Studio Type

Indie / Publisher-funded

Team Size

11 (1 QA)

Stage

Pre-cert -> launch

Test Window

5 weeks

01The Challenge

Nine languages. One QA lead. Three weeks per pass.

Echoes of Atrium ships with nine fully voiced and translated languages. Each loc pass required a manual playthrough per language to catch text overflow, missing strings, and cert-blocking encoding issues. The single QA lead became the bottleneck for every cert submission.

02How ManaMind Was Deployed

Every language, every build, every night.

ManaMind ran nine parallel localised sessions per nightly build, replaying a scripted golden-path traversal in each language and flagging any visual or string anomaly against a baseline.

Concurrent Sessions

9

parallel bot instances

Test Focus Areas

  • Text overflow
  • Missing strings
  • Encoding (CJK, Cyrillic)
  • Voiceover sync
03What Our Bots Found

3 representative findings.

A small slice of the bug pile, ranked by severity. Every finding shipped with reproduction steps and evidence attached.

video
CriticalEOA-0233

JP build crashes on chapter 4 cinematic

A specific kanji glyph in the chapter 4 subtitle string caused a hard crash on Switch JP builds. Cert-blocking.

screenshot
HighEOA-0241

DE strings overflow journal panel

14 journal entries overflow the panel in German. Panel does not scroll, so closing entries are unreadable.

log
MediumEOA-0258

PT-BR voiceover desync after pause

Pausing during a dialog beat in PT-BR resumes voiceover one line ahead of subtitles.

04Results & Metrics

The numbers, before and after.

MetricBeforeAfterDelta
Loc QA cycle time3 weeks18 hours-96%
Cert-blocking issues caught pre-submission60%100%+40 pts
Cert resubmissions2 avg0-100%
Languages tested per build29+350%
05Team Feedback
We hit cert on the first submission for every platform. For an 11-person team, that is the difference between launching on time and slipping a quarter.
AL

Astrid Lindqvist

Studio Lead, Lumen Labs

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