The Game Census
Hell's 8th Avenue: Miori's Mysterious Notebook cover art

Hell's 8th Avenue: Miori's Mysterious Notebook

Magical Ponpon · Saikey Studios · 2025-08-22

Steam

AdventureRPG

Modes: Single player

Releases: Aug 22, 2025 (PC (Microsoft Windows))

In this adventure game, play as Miori, a young detective tasked with finding a missing person and purifying the ominous 'Illusory 8th Street.' Challenge your dexterity with fun Quick Time Events and push forward... or get punished for being too slow.

75%
positive of 59 reviews
Mostly Positive
steam's rating (official)
Verified
Steam Deck (Valve)
SteamOS: Playable
$10.99
steam price (US)

Health check

Quiet
  • · 12 reviews in the last 8 weeks (~2/week).
  • · Review velocity down 68% vs the prior 8 weeks.
  • · Top 50% of 30,069 Adventure games in the census by review count.
Estimated sales: 1.2k–2.7k copies

Review-multiple estimate from 59 total reviews — how this is computed.

Current store prices

lowest across shops (ITAD)$10.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $5.49 at Steam (2026-03-19)via IsThereAnyDeal

12-month high $10.99 · on sale 6 of 12 observed days (census price snapshots)

Review momentum

PositiveNegative
191920252026Week of 2025-08-23: 19 positiveWeek of 2025-08-23: 6 negativeWeek of 2025-08-30: 4 positiveWeek of 2025-08-30: 1 negativeWeek of 2025-09-06: 1 negativeWeek of 2025-09-20: 1 negativeWeek of 2025-09-27: 1 positiveWeek of 2025-10-04: 2 positiveWeek of 2025-10-11: 1 positiveWeek of 2025-10-18: 1 negativeWeek of 2025-10-25: 4 positiveWeek of 2025-10-25: 1 negativeWeek of 2025-11-15: 1 negativeWeek of 2025-11-22: 1 negativeWeek of 2025-12-06: 1 positiveWeek of 2025-12-06: 1 negativeWeek of 2026-01-03: 1 negativeWeek of 2026-01-24: 1 positiveWeek of 2026-02-14: 1 positiveWeek of 2026-04-25: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$10.99$5.492025-08-232026-10-082025-08-23 — best price $8.792025-09-05 — best price $10.992025-09-29 — best price $8.792025-10-06 — best price $10.992025-10-20 — best price $6.592025-11-03 — best price $10.992025-12-18 — best price $6.592026-01-05 — best price $10.992026-02-10 — best price $6.592026-02-17 — best price $10.992026-03-19 — best price $5.492026-03-26 — best price $10.992026-06-25 — best price $5.492026-07-09 — best price $10.992026-10-01 — best price $5.492026-10-08 — best price $10.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsSingle-playerSteam AchievementsSteam CloudFamily Sharing

3 supported languages: English, Japanese, Simplified Chinese

Census log

Computed from census-recorded observations only — dates are observation dates.

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Similarity via IGDB.

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