The Game Census
Island SAGA cover art

Island SAGA

Kamichichi · Remtairy · 2020-05-19

Steam

RPG

Modes: Single player

Releases: May 19, 2020 (PC (Microsoft Windows))

It's time for an adventure!! Legends have it that there are mythical treasures lying deep within Valentine Island. Together with your four beautiful and well-stacked companions, will you be able to find it in this lighthearted and sometimes heart-pounding RPG?!

Island SAGA is a 2020 RPG priced at $19.99, with a Very Positive sentiment from 87% of 326 reviews and an estimated 20,000 to 50,000 owners.

1
playing now
87%
positive of 326 reviews
Very Positive
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
gold
deck/linux tier (ProtonDB)
Unsupported
Steam Deck (Valve)
SteamOS: Unsupported
$19.99
steam price (US)

1 players in-game as of 2026-10-14 06:00 UTC (census sample)

Health check

Quiet
  • · 1 players in-game at the last census sample.
  • · 14 reviews in the last 8 weeks (~2/week).
  • · Review velocity up 17% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (72 reviews).
  • · Top 29% of 13,891 RPG games in the census by review count.

Health tier since 2026-09-01

Estimated sales: 6.5k–15k copies

Review-multiple estimate from 326 total reviews — how this is computed.

All-time low: $9.99 at Steam (2020-12-22)via IsThereAnyDeal

12-month high $19.99 · on sale 4 of 8 observed days (census price snapshots)

Review momentum

PositiveNegative
676720202026Week of 2020-05-01: 67 positiveWeek of 2020-05-01: 5 negativeWeek of 2020-06-01: 29 positiveWeek of 2020-07-01: 17 positiveWeek of 2020-07-01: 4 negativeWeek of 2020-08-01: 13 positiveWeek of 2020-08-01: 4 negativeWeek of 2020-09-01: 1 positiveWeek of 2020-09-01: 1 negativeWeek of 2020-10-01: 5 positiveWeek of 2020-11-01: 13 positiveWeek of 2020-11-01: 1 negativeWeek of 2020-12-01: 6 positiveWeek of 2020-12-01: 2 negativeWeek of 2021-01-01: 6 positiveWeek of 2021-02-01: 4 positiveWeek of 2021-02-01: 1 negativeWeek of 2021-04-01: 4 positiveWeek of 2021-05-01: 4 positiveWeek of 2021-06-01: 4 positiveWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 5 positiveWeek of 2021-07-01: 2 negativeWeek of 2021-08-01: 1 negativeWeek of 2021-09-01: 3 positiveWeek of 2021-10-01: 6 positiveWeek of 2021-10-01: 1 negativeWeek of 2021-11-01: 2 positiveWeek of 2021-11-01: 3 negativeWeek of 2021-12-01: 4 positiveWeek of 2021-12-01: 1 negativeWeek of 2022-01-01: 4 positiveWeek of 2022-01-01: 2 negativeWeek of 2022-02-01: 3 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-03-01: 3 positiveWeek of 2022-04-01: 2 positiveWeek of 2022-05-01: 3 positiveWeek of 2022-06-01: 1 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 3 positiveWeek of 2022-07-01: 3 negativeWeek of 2022-08-01: 4 positiveWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 2 positiveWeek of 2022-09-01: 1 negativeWeek of 2022-10-01: 4 positiveWeek of 2022-10-01: 1 negativeWeek of 2022-11-01: 1 positiveWeek of 2022-11-01: 1 negativeWeek of 2023-01-01: 2 positiveWeek of 2023-02-01: 3 positiveWeek of 2023-04-01: 5 positiveWeek of 2023-05-01: 3 positiveWeek of 2023-05-01: 2 negativeWeek of 2023-06-01: 2 negativeWeek of 2023-09-01: 4 positiveWeek of 2023-09-01: 1 negativeWeek of 2023-11-01: 1 positiveWeek of 2023-12-01: 2 positiveWeek of 2024-01-01: 4 positiveWeek of 2024-02-01: 1 positiveWeek of 2024-03-01: 2 positiveWeek of 2024-05-01: 2 positiveWeek of 2024-05-01: 1 negativeWeek of 2024-06-01: 2 positiveWeek of 2024-09-01: 1 positiveWeek of 2024-10-01: 1 positiveWeek of 2024-12-01: 1 positiveWeek of 2025-02-01: 2 positiveWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 2 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 1 positiveWeek of 2025-05-01: 1 positiveWeek of 2025-07-01: 1 negativeWeek of 2025-11-01: 2 positiveWeek of 2025-12-01: 1 positiveWeek of 2026-01-01: 4 positiveWeek of 2026-02-01: 1 negativeWeek of 2026-04-01: 1 positiveWeek of 2026-05-01: 2 positiveWeek of 2026-06-01: 1 negativeWeek of 2026-07-01: 2 positiveWeek of 2026-08-01: 2 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

202026-09-15 07:00 — 0 players2026-09-16 16:00 — 1 players2026-09-17 23:00 — 0 players2026-09-19 07:00 — 1 players2026-09-20 14:00 — 1 players2026-09-21 22:00 — 0 players2026-09-23 05:00 — 0 players2026-09-24 13:00 — 1 players2026-09-25 20:00 — 1 players2026-09-27 04:00 — 1 players2026-09-28 11:00 — 0 players2026-09-29 19:00 — 0 players2026-10-01 02:00 — 1 players2026-10-02 10:00 — 1 players2026-10-03 18:00 — 0 players2026-10-05 02:00 — 0 players2026-10-06 09:00 — 0 players2026-10-07 17:00 — 1 players2026-10-09 00:00 — 0 players2026-10-10 08:00 — 1 players2026-10-11 15:00 — 2 players2026-10-12 23:00 — 0 players2026-10-14 06:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).
682May 2020Feb 2025May 2020 — avg 68 · peak 165Jul 2020 — avg 14 · peak 46Sep 2020 — avg 5 · peak 14Nov 2020 — avg 6 · peak 19Jan 2021 — avg 7 · peak 20Mar 2021 — avg 3 · peak 9May 2021 — avg 5 · peak 26Jul 2021 — avg 4 · peak 20Sep 2021 — avg 2 · peak 7Nov 2021 — avg 3 · peak 11Jan 2022 — avg 4 · peak 12Mar 2022 — avg 4 · peak 14May 2022 — avg 3 · peak 10Jul 2022 — avg 3 · peak 11Sep 2022 — avg 2 · peak 6Nov 2022 — avg 3 · peak 10Jan 2023 — avg 3 · peak 10Mar 2023 — avg 2 · peak 8May 2023 — avg 2 · peak 8Jul 2023 — avg 3 · peak 7Sep 2023 — avg 2 · peak 9Nov 2023 — avg 2 · peak 9Jan 2024 — avg 2 · peak 8Mar 2024 — avg 2 · peak 7Jan 2025 — avg 2 · peak 7Feb 2025 — avg 2 · peak 7

No change (0) in avg players vs prior month — Feb 2025

Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$19.99$9.992020-05-192026-07-092020-05-19 — best price $19.992020-05-27 — best price $19.992020-07-09 — best price $19.992020-11-02 — best price $19.992020-12-01 — best price $19.992021-01-05 — best price $19.992021-02-15 — best price $19.992021-05-05 — best price $19.992021-07-08 — best price $19.992021-11-01 — best price $19.992021-12-01 — best price $19.992022-01-05 — best price $19.992022-03-21 — best price $19.992022-07-07 — best price $19.992022-11-29 — best price $19.992023-01-05 — best price $19.992023-01-27 — best price $19.992023-03-23 — best price $19.992023-06-08 — best price $19.992023-07-13 — best price $19.992023-09-07 — best price $19.992023-11-01 — best price $19.992023-11-28 — best price $19.992024-01-04 — best price $19.992024-02-19 — best price $19.992024-03-21 — best price $19.992024-05-25 — best price $19.992024-07-11 — best price $19.992024-10-02 — best price $19.992024-12-04 — best price $19.992025-01-02 — best price $19.992025-02-17 — best price $19.992025-03-20 — best price $19.992025-07-10 — best price $19.992025-10-06 — best price $19.992026-01-05 — best price $19.992026-02-23 — best price $19.992026-03-26 — best price $19.992026-07-09 — best price $19.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

33
achievements tracked
77.5%
earned "Eureka!"
25.2%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsLinuxSingle-playerSteam AchievementsPartial Controller SupportSteam CloudFamily Sharing

2 supported languages: English, Japanese

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)18611%33

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Player tags

2DRPGJRPGNSFWAnimeIndieHentaiMatureNudityRPGMaker

Census log

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

Players also track

Red Stone Online

Similarity via IGDB.

Official site ↗