The Game Census
Depth of Extinction cover art

Depth of Extinction

HOF Studios · 2018-09-27

SteamGOGPlayStation StoreMicrosoft Store

IndieRPGStrategy

Modes: Single player · Perspectives: Bird view / Isometric

Releases: Jun 11, 2020 (PlayStation 4), Sep 27, 2018 (PC (Microsoft Windows)), Sep 27, 2018 (Mac), Jun 03, 2020 (Xbox One), Sep 27, 2018 (Linux), Jun 04, 2020 (Nintendo Switch)

Explore a flooded world and save humanity from a terrible threat in this turn based, tactical RPG with roguelike elements

Depth of Extinction is an Indie, RPG and Strategy game released in 2018, priced at $14.99, with an estimated 50,000 to 100,000 owners and a Mostly Positive review sentiment (75% of 208 reviews).

0
playing now
75%
positive of 208 reviews
Mostly Positive
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
60/100
IGDB user rating (0 ratings)
3.64★
PlayStation Store rating (25 ratings)
Unknown
Steam Deck (Valve)
SteamOS: 0
$14.99
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.
  • · 13 reviews in the last 8 weeks (~2/week).
  • · Review velocity down 13% vs the prior 8 weeks.
  • · Top 25% of 49,602 Indie games in the census by review count.

Health tier since 2026-09-01

Estimated sales: 5.2k–12k copies

Review-multiple estimate from 208 total reviews — how this is computed.

Current store prices

GOG$14.99
Microsoft Store$14.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $2.24 at Steam (2023-06-30) · bundled 5×via IsThereAnyDeal

12-month high $14.99 · on sale 48 of 85 observed days · $12.75 above the all-time low (census price snapshots)

Review momentum

PositiveNegative
242420182025Week of 2018-09-01: 24 positiveWeek of 2018-09-01: 11 negativeWeek of 2018-10-01: 20 positiveWeek of 2018-10-01: 15 negativeWeek of 2018-11-01: 3 positiveWeek of 2018-11-01: 2 negativeWeek of 2018-12-01: 3 positiveWeek of 2018-12-01: 1 negativeWeek of 2019-01-01: 1 positiveWeek of 2019-01-01: 1 negativeWeek of 2019-02-01: 1 positiveWeek of 2019-03-01: 1 positiveWeek of 2019-04-01: 3 positiveWeek of 2019-05-01: 1 positiveWeek of 2019-06-01: 2 positiveWeek of 2019-06-01: 1 negativeWeek of 2019-07-01: 1 negativeWeek of 2019-08-01: 1 positiveWeek of 2019-09-01: 1 positiveWeek of 2019-09-01: 1 negativeWeek of 2019-10-01: 1 positiveWeek of 2019-11-01: 1 positiveWeek of 2019-12-01: 1 positiveWeek of 2020-01-01: 1 positiveWeek of 2020-02-01: 1 negativeWeek of 2020-03-01: 1 positiveWeek of 2020-04-01: 4 positiveWeek of 2020-04-01: 1 negativeWeek of 2020-05-01: 2 positiveWeek of 2020-06-01: 7 positiveWeek of 2020-06-01: 1 negativeWeek of 2020-07-01: 1 positiveWeek of 2020-08-01: 3 positiveWeek of 2020-09-01: 1 positiveWeek of 2020-09-01: 1 negativeWeek of 2020-10-01: 1 positiveWeek of 2020-11-01: 1 positiveWeek of 2020-11-01: 1 negativeWeek of 2020-12-01: 1 positiveWeek of 2020-12-01: 1 negativeWeek of 2021-01-01: 1 positiveWeek of 2021-02-01: 1 positiveWeek of 2021-03-01: 2 positiveWeek of 2021-04-01: 2 positiveWeek of 2021-04-01: 1 negativeWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 1 positiveWeek of 2021-07-01: 1 negativeWeek of 2021-09-01: 4 positiveWeek of 2021-10-01: 2 positiveWeek of 2021-10-01: 1 negativeWeek of 2021-11-01: 1 positiveWeek of 2021-12-01: 2 positiveWeek of 2022-02-01: 1 positiveWeek of 2022-03-01: 4 positiveWeek of 2022-04-01: 1 positiveWeek of 2022-07-01: 1 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 3 positiveWeek of 2022-10-01: 1 positiveWeek of 2022-11-01: 1 positiveWeek of 2022-12-01: 2 positiveWeek of 2022-12-01: 1 negativeWeek of 2023-02-01: 1 negativeWeek of 2023-03-01: 3 positiveWeek of 2023-06-01: 3 positiveWeek of 2024-01-01: 2 positiveWeek of 2024-06-01: 1 positiveWeek of 2024-08-01: 1 positiveWeek of 2025-03-01: 2 negativeWeek of 2025-04-01: 1 positiveWeek of 2025-06-01: 2 positiveWeek of 2025-11-01: 1 positiveWeek of 2025-12-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

102026-09-15 04:00 — 0 players2026-09-16 12:00 — 0 players2026-09-17 20:00 — 0 players2026-09-19 03:00 — 0 players2026-09-20 11:00 — 1 players2026-09-21 18:00 — 0 players2026-09-23 02:00 — 0 players2026-09-24 09:00 — 0 players2026-09-25 17:00 — 0 players2026-09-27 00:00 — 0 players2026-09-28 08:00 — 0 players2026-09-29 15:00 — 0 players2026-09-30 23:00 — 0 players2026-10-02 06:00 — 0 players2026-10-03 14:00 — 0 players2026-10-04 22:00 — 0 players2026-10-06 06:00 — 0 players2026-10-07 13:00 — 0 players2026-10-08 21:00 — 0 players2026-10-10 04:00 — 0 players2026-10-11 12:00 — 1 players2026-10-12 20:00 — 0 players2026-10-14 03:00 — 0 players2026-10-14 19:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$19.99$2.242017-07-292026-10-142017-07-29 — best price $10.002019-01-04 — best price $19.992019-04-08 — best price $10.492019-06-25 — best price $14.992019-10-14 — best price $8.992019-12-01 — best price $7.492020-01-23 — best price $7.492020-06-15 — best price $14.992020-10-02 — best price $7.492020-11-27 — best price $5.242021-04-22 — best price $7.492021-07-19 — best price $3.742021-11-10 — best price $3.742021-12-22 — best price $3.742022-04-06 — best price $2.992022-08-01 — best price $14.992022-11-23 — best price $2.992023-02-24 — best price $2.992023-04-18 — best price $14.992023-07-04 — best price $14.992023-09-11 — best price $2.242023-11-29 — best price $14.992024-02-12 — best price $3.742024-07-11 — best price $14.992024-10-16 — best price $14.992025-01-11 — best price $14.992025-04-30 — best price $4.942025-08-07 — best price $4.942025-10-28 — best price $4.942026-02-04 — best price $4.942026-04-30 — best price $14.992026-07-21 — best price $4.952026-09-02 — best price $3.752026-09-12 — best price $14.992026-09-22 — best price $14.992026-10-02 — best price $3.752026-10-12 — best price $14.992026-10-14 — best price $14.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

53
achievements tracked
76.8%
earned "Just Getting Started"
10.5%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxFull controller supportSingle-playerSteam AchievementsFull controller supportSteam Trading CardsCamera ComfortColor AlternativesCustom Volume ControlsAdjustable DifficultyMouse Only OptionPlayable without Timed Input1 DLC

6 supported languages: English, German, Japanese, Spanish - Spain, Simplified Chinese, Spanish - Latin America

Post-launch support: 1 DLC released, first 2018-09-27 (Steam store data)

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)3401%53
Xbox One (Xbox)1085%53
PS4 (PlayStation)368%54
Switch (Nintendo)20%0

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

Player tags

2DRPGSci-fiStrategyRogue-liteTurn-BasedPerma DeathSingleplayerStrategy RPGTactical RPG

Census log

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

Players also track

Star Control®: OriginsVaganteDead AgeBattle BrothersImmortal: UnchainedReverse CrawlTears of AviaLEGRAND LEGACY: Tale of the Fatebounds

Similarity via IGDB.

Official site ↗Discord ↗