The Game Census
Phantom Thief Effie cover art

Phantom Thief Effie

Yamanashi Musume · Irodori Games · 2023-11-03

Steam

AdventureCasualRPG

Join Effie, the Legendary Phantom Thief, as she battles an evil organization to save her peaceful town. Wield magic, infiltrate, and confiscate dirty money on naughty and thrilling missions to reclaim the stolen peace!

91%
positive of 100 reviews
Very Positive
steam's rating (official)
pending
deck/linux tier (ProtonDB)
$7.49
steam price (US)

Health check

Quiet
  • · 18 reviews in the last 8 weeks (~2/week).
  • · Review velocity up 6% vs the prior 8 weeks.
  • · Top 53% of 18,089 Adventure games in the census by review count.
Estimated sales: 2.0k–4.5k copies

Review-multiple estimate from 100 total reviews — how this is computed.

All-time low: $5.99 at Steam (2025-11-03)via IsThereAnyDeal

Review momentum

PositiveNegative
9920232026Week of 2023-11-01: 4 positiveWeek of 2023-11-01: 1 negativeWeek of 2023-12-01: 7 positiveWeek of 2024-01-01: 3 positiveWeek of 2024-02-01: 9 positiveWeek of 2024-03-01: 5 positiveWeek of 2024-04-01: 1 positiveWeek of 2024-05-01: 6 positiveWeek of 2024-06-01: 7 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 5 positiveWeek of 2024-08-01: 4 positiveWeek of 2024-09-01: 1 positiveWeek of 2024-09-01: 1 negativeWeek of 2024-10-01: 2 negativeWeek of 2024-11-01: 5 positiveWeek of 2024-12-01: 3 positiveWeek of 2025-01-01: 2 positiveWeek of 2025-02-01: 1 positiveWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 1 positiveWeek of 2025-04-01: 2 positiveWeek of 2025-06-01: 1 positiveWeek of 2025-07-01: 1 positiveWeek of 2025-08-01: 4 positiveWeek of 2025-09-01: 2 positiveWeek of 2025-09-01: 1 negativeWeek of 2025-10-01: 2 positiveWeek of 2025-12-01: 2 positiveWeek of 2025-12-01: 1 negativeWeek of 2026-01-01: 1 positiveWeek of 2026-02-01: 2 positiveWeek of 2026-03-01: 1 positiveWeek of 2026-03-01: 1 negativeWeek of 2026-06-01: 1 positiveWeek of 2026-08-01: 4 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Details

WindowsLinuxSingle-playerPartial Controller SupportSteam CloudFamily Sharing

3 supported languages: English, Simplified Chinese, Traditional Chinese

Census log

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