Kugayama Shiori's Death Diary — sales estimate, player sentiment & game DNA

What it likely sold — estimate, stated as a range on purpose

Lifetime units: ~25,212 (P10–P90: 10,085 – 55,466)

Gross revenue: ~$516,639 ($206,660 – $1,136,598)

Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band means: we'd be surprised if the truth sat outside it. How we estimate

Player voice — measured shares of Steam thumbs, never a model

Last 90 days: 100% positive across 50 stored reviews. Adventure games with 100+ reviews typically sit around 86% (median of 4160 games).

Story & writing100% positive · 33 mentions

“An interesting case: since Ono Wasabi made so many revisions, Kazuki Fumi refused to be credited as the scenario writer despite having written the original script. What did we get as a result? If I had to place it somewhere, I'd say I…”Recommended · Steam review · May 2026 · 38 h played

Visuals & audio100% positive · 22 mentions

“An interesting case: since Ono Wasabi made so many revisions, Kazuki Fumi refused to be credited as the scenario writer despite having written the original script. What did we get as a result? If I had to place it somewhere, I'd say I…”Recommended · Steam review · May 2026 · 38 h played

51 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology

Game DNA — store facts, community tag votes, labeled AI inference

Business model

Buy to play

Sources: Valve store fields · community tag votes · AI-inferred values are marked and drawn from a fixed vocabulary.

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