The Game Census
Amulet Zero 零物语 - Optimize cover art

Amulet Zero 零物语 - Optimize

ShiinaYashiro · 2018-08-14

Steam

IndieRPG

Modes: Single player

Releases: Aug 14, 2018 (PC (Microsoft Windows))

某一天，一觉醒来的朵琳，发现自己正置身于这个陌生的小岛上， 独自在树林里走着，没走多远，她遇上了一个哭得很伤心的女孩子，她叫杰西卡……

Amulet Zero 零物语 - Optimize is a 2018 Indie and RPG game priced at $0.99, with an estimated 50,000 to 100,000 owners and Very Positive reviews (85% of 53 reviews).

0
playing now
85%
positive of 53 reviews
Very Positive
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
Unknown
Steam Deck (Valve)
SteamOS: 0
$0.99
steam price (US)

0 players in-game as of 2026-10-14 19:00 UTC (census sample)

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 8 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 11% vs the prior 8 weeks.
  • · Top 49% of 49,616 Indie games in the census by review count.

Health tier since 2026-09-02

Estimated sales: 1.3k–3.2k copies

Review-multiple estimate from 53 total reviews — how this is computed.

All-time low: $0.49 at Steam (2019-06-26)via IsThereAnyDeal

12-month high $0.99 · on sale 6 of 11 observed days (census price snapshots)

Review momentum

PositiveNegative
9920182025Week of 2018-08-01: 9 positiveWeek of 2018-09-01: 1 positiveWeek of 2018-12-01: 2 positiveWeek of 2019-02-01: 3 positiveWeek of 2019-06-01: 2 positiveWeek of 2019-07-01: 1 positiveWeek of 2019-07-01: 1 negativeWeek of 2019-08-01: 1 positiveWeek of 2019-10-01: 2 positiveWeek of 2019-11-01: 1 positiveWeek of 2019-11-01: 1 negativeWeek of 2020-02-01: 2 positiveWeek of 2020-03-01: 1 positiveWeek of 2020-04-01: 1 positiveWeek of 2020-07-01: 1 positiveWeek of 2020-08-01: 1 positiveWeek of 2020-12-01: 1 positiveWeek of 2021-01-01: 1 negativeWeek of 2021-02-01: 1 negativeWeek of 2021-04-01: 1 positiveWeek of 2021-07-01: 1 positiveWeek of 2021-10-01: 1 negativeWeek of 2021-12-01: 1 positiveWeek of 2022-02-01: 1 positiveWeek of 2022-03-01: 1 positiveWeek of 2022-04-01: 1 positiveWeek of 2022-06-01: 2 positiveWeek of 2022-07-01: 1 positiveWeek of 2022-10-01: 1 positiveWeek of 2023-01-01: 1 positiveWeek of 2023-02-01: 1 negativeWeek of 2024-06-01: 1 positiveWeek of 2024-09-01: 1 negativeWeek of 2025-03-01: 1 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-09-01: 1 positiveWeek of 2025-09-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

102026-09-15 05:00 — 0 players2026-09-16 13:00 — 1 players2026-09-17 20:00 — 0 players2026-09-19 04:00 — 0 players2026-09-20 11:00 — 0 players2026-09-21 19:00 — 0 players2026-09-23 03:00 — 0 players2026-09-24 10:00 — 0 players2026-09-25 18:00 — 0 players2026-09-27 01:00 — 0 players2026-09-28 09:00 — 0 players2026-09-29 16:00 — 0 players2026-10-01 00:00 — 0 players2026-10-02 07:00 — 0 players2026-10-03 15:00 — 0 players2026-10-04 23:00 — 0 players2026-10-06 06:00 — 0 players2026-10-07 14:00 — 0 players2026-10-08 21:00 — 0 players2026-10-10 05:00 — 0 players2026-10-11 12:00 — 0 players2026-10-12 20:00 — 0 players2026-10-14 04:00 — 0 players2026-10-14 19:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$0.99$0.492018-08-142026-07-092018-08-14 — best price $0.792018-11-27 — best price $0.992019-02-04 — best price $0.692019-05-22 — best price $0.992019-10-09 — best price $0.542019-12-03 — best price $0.992020-01-23 — best price $0.492020-03-06 — best price $0.992020-06-25 — best price $0.692020-10-05 — best price $0.992020-12-12 — best price $0.492021-02-15 — best price $0.992021-06-24 — best price $0.492021-09-22 — best price $0.992021-11-24 — best price $0.592022-01-25 — best price $0.992022-06-01 — best price $0.642022-07-26 — best price $0.992022-11-14 — best price $0.642023-01-17 — best price $0.992023-04-09 — best price $0.692023-07-13 — best price $0.692023-11-15 — best price $0.992024-01-04 — best price $0.992024-03-28 — best price $0.992024-06-27 — best price $0.492024-09-18 — best price $0.992024-12-20 — best price $0.642025-03-20 — best price $0.992025-06-27 — best price $0.692025-10-06 — best price $0.992026-02-23 — best price $0.992026-06-25 — best price $0.642026-07-09 — best price $0.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

21
achievements tracked
30.1%
earned "#1 朋友"
14.3%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerSteam AchievementsSteam CloudFamily Sharing

1 supported languages: Simplified Chinese

Player tags

2DRPGJRPGAnimeDramaIndiePuzzleFantasyMysteryRPGMaker

Census log

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

Players also track

Wanderlust AdventuresTanziaOmensight: Definitive EditionWeapon Shop FantasyEternity: The Last UnicornDungeon Of Dragon KnightTorchlight III

Similarity via IGDB.

Official site ↗