The Game Census
Leviathan ~A Survival RPG~ cover art

Leviathan ~A Survival RPG~

TechnoBrake · Kagura Games · 2018-11-29

Steam

AdventureIndieRPG

Modes: Single player · Perspectives: Bird view / Isometric

Releases: Nov 30, 2018 (PC (Microsoft Windows))

Leviathan is a Survival Adventure RPG that takes place on a nearly inescapable island that's guarded by a dragon called the Leviathan. It's up to the player to try to find a way to escape the island and defeat the dragon while using all the resources on the island at their disposal.

Leviathan ~A Survival RPG~ is an Adventure Indie RPG game released in 2018, priced at $9.99, with an estimated owner base of 20,000 .. 50,000 and a Mixed review sentiment (69% of 273 reviews).

1
playing now
69%
positive of 273 reviews
Mixed
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
60/100
IGDB user rating (0 ratings)
pending
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
$9.99
steam price (US)

1 players in-game as of 2026-10-14 07:00 UTC (census sample)

Health check

Quiet
  • · 1 players in-game at the last census sample.
  • · 9 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 47% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (43 reviews).
  • · Top 26% of 28,692 Adventure games in the census by review count.

Health tier since 2026-09-01

Estimated sales: 6.8k–16k copies

Review-multiple estimate from 273 total reviews — how this is computed.

All-time low: $1.99 at Steam (2025-09-29)via IsThereAnyDeal

12-month high $9.99 · on sale 9 of 19 observed days (census price snapshots)

Review momentum

PositiveNegative
343420182026Week of 2018-11-01: 12 positiveWeek of 2018-11-01: 1 negativeWeek of 2018-12-01: 34 positiveWeek of 2018-12-01: 9 negativeWeek of 2019-01-01: 4 positiveWeek of 2019-01-01: 3 negativeWeek of 2019-02-01: 4 positiveWeek of 2019-02-01: 2 negativeWeek of 2019-03-01: 4 positiveWeek of 2019-03-01: 2 negativeWeek of 2019-04-01: 7 positiveWeek of 2019-04-01: 2 negativeWeek of 2019-05-01: 2 positiveWeek of 2019-05-01: 3 negativeWeek of 2019-06-01: 7 positiveWeek of 2019-06-01: 1 negativeWeek of 2019-07-01: 3 positiveWeek of 2019-07-01: 3 negativeWeek of 2019-08-01: 3 positiveWeek of 2019-08-01: 1 negativeWeek of 2019-09-01: 3 positiveWeek of 2019-10-01: 4 positiveWeek of 2019-10-01: 2 negativeWeek of 2019-11-01: 8 positiveWeek of 2019-11-01: 2 negativeWeek of 2019-12-01: 4 positiveWeek of 2019-12-01: 2 negativeWeek of 2020-01-01: 2 positiveWeek of 2020-01-01: 1 negativeWeek of 2020-02-01: 4 positiveWeek of 2020-02-01: 2 negativeWeek of 2020-03-01: 4 positiveWeek of 2020-03-01: 1 negativeWeek of 2020-04-01: 3 positiveWeek of 2020-04-01: 1 negativeWeek of 2020-05-01: 2 positiveWeek of 2020-06-01: 2 positiveWeek of 2020-06-01: 1 negativeWeek of 2020-07-01: 2 positiveWeek of 2020-07-01: 1 negativeWeek of 2020-08-01: 2 positiveWeek of 2020-08-01: 3 negativeWeek of 2020-09-01: 1 negativeWeek of 2020-10-01: 1 negativeWeek of 2020-11-01: 3 positiveWeek of 2021-01-01: 4 positiveWeek of 2021-02-01: 7 positiveWeek of 2021-03-01: 2 positiveWeek of 2021-05-01: 1 positiveWeek of 2021-06-01: 3 positiveWeek of 2021-07-01: 2 positiveWeek of 2021-08-01: 1 positiveWeek of 2021-08-01: 1 negativeWeek of 2021-09-01: 3 negativeWeek of 2021-10-01: 1 positiveWeek of 2021-12-01: 1 positiveWeek of 2022-01-01: 1 positiveWeek of 2022-03-01: 2 positiveWeek of 2022-03-01: 1 negativeWeek of 2022-04-01: 1 positiveWeek of 2022-05-01: 1 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-07-01: 1 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 1 negativeWeek of 2022-11-01: 1 negativeWeek of 2022-12-01: 1 positiveWeek of 2022-12-01: 1 negativeWeek of 2023-02-01: 1 positiveWeek of 2023-04-01: 1 positiveWeek of 2023-05-01: 1 positiveWeek of 2023-05-01: 4 negativeWeek of 2023-06-01: 2 positiveWeek of 2023-06-01: 2 negativeWeek of 2023-07-01: 3 positiveWeek of 2023-08-01: 2 positiveWeek of 2023-08-01: 1 negativeWeek of 2023-09-01: 2 negativeWeek of 2023-10-01: 1 positiveWeek of 2023-11-01: 2 positiveWeek of 2023-11-01: 2 negativeWeek of 2023-12-01: 3 positiveWeek of 2023-12-01: 1 negativeWeek of 2024-03-01: 1 positiveWeek of 2024-04-01: 1 negativeWeek of 2024-05-01: 2 positiveWeek of 2024-06-01: 1 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 1 positiveWeek of 2024-07-01: 1 negativeWeek of 2024-08-01: 1 positiveWeek of 2024-08-01: 3 negativeWeek of 2024-09-01: 2 negativeWeek of 2024-10-01: 2 positiveWeek of 2024-12-01: 1 positiveWeek of 2025-01-01: 2 positiveWeek of 2025-01-01: 3 negativeWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 1 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 1 positiveWeek of 2025-05-01: 1 positiveWeek of 2025-05-01: 2 negativeWeek of 2025-06-01: 1 positiveWeek of 2025-06-01: 1 negativeWeek of 2025-07-01: 1 positiveWeek of 2025-07-01: 1 negativeWeek of 2025-08-01: 1 positiveWeek of 2025-09-01: 1 positiveWeek of 2025-10-01: 1 positiveWeek of 2026-01-01: 1 positiveWeek of 2026-02-01: 1 negativeWeek of 2026-03-01: 1 negativeWeek of 2026-06-01: 1 positiveWeek of 2026-08-01: 1 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 — 0 players2026-09-20 14:00 — 0 players2026-09-21 22:00 — 0 players2026-09-23 06:00 — 0 players2026-09-24 13:00 — 1 players2026-09-25 21:00 — 1 players2026-09-27 04:00 — 0 players2026-09-28 12:00 — 2 players2026-09-29 19:00 — 1 players2026-10-01 03:00 — 0 players2026-10-02 10:00 — 0 players2026-10-03 18:00 — 2 players2026-10-05 02:00 — 0 players2026-10-06 09:00 — 0 players2026-10-07 17:00 — 0 players2026-10-09 00:00 — 0 players2026-10-10 08:00 — 1 players2026-10-11 15:00 — 1 players2026-10-12 23:00 — 0 players2026-10-14 07:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).
281Dec 2018Jul 2024Dec 2018 — avg 28 · peak 144Feb 2019 — avg 7 · peak 25Apr 2019 — avg 5 · peak 13Jun 2019 — avg 3 · peak 11Aug 2019 — avg 3 · peak 12Oct 2019 — avg 2 · peak 10Dec 2019 — avg 3 · peak 8Feb 2020 — avg 2 · peak 7Apr 2020 — avg 2 · peak 8Jun 2020 — avg 2 · peak 8Aug 2020 — avg 3 · peak 12Oct 2020 — avg 2 · peak 7Dec 2020 — avg 2 · peak 6Feb 2021 — avg 2 · peak 7Apr 2021 — avg 2 · peak 7Jun 2021 — avg 2 · peak 8Aug 2021 — avg 2 · peak 7Oct 2021 — avg 2 · peak 6Dec 2021 — avg 2 · peak 6Feb 2022 — avg 2 · peak 7Apr 2022 — avg 2 · peak 5Jun 2022 — avg 2 · peak 5Aug 2022 — avg 2 · peak 8Oct 2022 — avg 1 · peak 6Dec 2022 — avg 2 · peak 7Mar 2023 — avg 1 · peak 6May 2023 — avg 2 · peak 8Jul 2023 — avg 3 · peak 7Oct 2023 — avg 1 · peak 5Dec 2023 — avg 2 · peak 7Feb 2024 — avg 2 · peak 7Apr 2024 — avg 2 · peak 6Jul 2024 — avg 2 · peak 6
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$9.99$0.002018-11-302026-07-242018-11-30 — best price $8.492019-04-05 — best price $9.992019-06-26 — best price $4.992019-10-04 — best price $9.992019-11-10 — best price $4.992019-12-19 — best price $4.992020-03-03 — best price $4.992020-06-25 — best price $4.992020-10-05 — best price $9.992020-11-25 — best price $4.992021-02-15 — best price $9.992021-04-05 — best price $9.992021-06-24 — best price $4.992021-09-20 — best price $9.992021-12-22 — best price $4.992022-02-21 — best price $9.992022-06-20 — best price $4.992022-09-27 — best price $9.992022-12-01 — best price $4.492023-01-14 — best price $9.992023-03-27 — best price $4.492023-06-29 — best price $2.492023-09-18 — best price $9.992023-11-29 — best price $2.492024-01-12 — best price $9.992024-03-25 — best price $2.492024-06-19 — best price $9.992024-08-26 — best price $2.492024-11-26 — best price $9.992025-02-15 — best price $2.492025-04-14 — best price $9.992025-07-14 — best price $2.492025-10-06 — best price $9.992025-12-18 — best price $1.992026-03-05 — best price $9.992026-05-18 — best price $1.992026-07-24 — best price $9.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

31
achievements tracked
39.4%
earned "How Did I End up Here...?"
9.9%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerSteam CloudFamily Sharing

3 supported languages: English, Simplified Chinese, Japanese

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)1135%31

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

Player tags

RPGJRPGAnimeFunnyIndieMemesHentaiNudityRPGMakerSurvival

Census log

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

Players also track

Savage LandsTanziaOmensight: Definitive EditionLEGRAND LEGACY: Tale of the FateboundsForce of NatureWeapon Shop FantasyEternity: The Last UnicornCHANGE: A Homeless Survival Experience

Similarity via IGDB.

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