The Game Census
80 Days cover art

80 Days

inkle Ltd · 2015-09-28

SteamGOG

AdventureIndieStrategy

Modes: Single player · Perspectives: Text

Releases: Jul 31, 2014 (iOS), Oct 01, 2019 (Nintendo Switch), Dec 05, 2014 (Android), Sep 28, 2015 (PC (Microsoft Windows)), Sep 28, 2015 (Mac)

1872, with a steampunk twist. Phileas Fogg has wagered he can circumnavigate the world in just 80 days. Travel by airship, submarine, mechanical camel, steam-train and more. Race other players and a clock that never stops in TIME Magazine's Game of 2014.

4
playing now
90%
positive of 2.0k reviews
Very Positive
steam's rating (official)
100,000–200,000
owners (SteamSpy est.)
70/100
critic score (2 outlets, IGDB)
75/100
IGDB user rating (49 ratings)
3h
time to beat (IGDB)
gold
deck/linux tier (ProtonDB)
Verified
Steam Deck (Valve)
SteamOS: Playable
$12.99
steam price (US)

4 players in-game as of 2026-10-14 15:00 UTC (census sample)

80 Days is an interactive fiction game developed and published by Inkle for iOS on July 31, 2014, and Android on December 15, 2014. It was released for Microsoft Windows and OS X on September 29, 2015. It employs branching narrative storytelling, allowing the player to make choices that impact the plot.

Health check

Quietly active
  • · 4 players in-game at the last census sample.
  • · 32 reviews in the last 8 weeks (~4/week).
  • · Review velocity down 16% vs the prior 8 weeks.
  • · Top 9% of 28,914 Adventure games in the census by review count.

Health tier since 2026-08-30

Estimated sales: 51k–122k copies

Review-multiple estimate from 2,037 total reviews — how this is computed.

Current store prices

GOG$9.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $1.99 at GOG (2023-12-13) · bundled 4×via IsThereAnyDeal

12-month high $12.99 · on sale 72 of 75 observed days · $8.00 above the all-time low (census price snapshots)

Review momentum

PositiveNegative
282820182026Week of 2018-01-01: 12 positiveWeek of 2018-01-01: 1 negativeWeek of 2018-02-01: 13 positiveWeek of 2018-03-01: 9 positiveWeek of 2018-04-01: 4 positiveWeek of 2018-04-01: 2 negativeWeek of 2018-05-01: 7 positiveWeek of 2018-05-01: 1 negativeWeek of 2018-06-01: 11 positiveWeek of 2018-06-01: 1 negativeWeek of 2018-07-01: 8 positiveWeek of 2018-07-01: 3 negativeWeek of 2018-08-01: 1 positiveWeek of 2018-09-01: 10 positiveWeek of 2018-09-01: 1 negativeWeek of 2018-10-01: 9 positiveWeek of 2018-11-01: 28 positiveWeek of 2018-11-01: 3 negativeWeek of 2018-12-01: 8 positiveWeek of 2019-01-01: 6 positiveWeek of 2019-01-01: 1 negativeWeek of 2019-02-01: 9 positiveWeek of 2019-02-01: 1 negativeWeek of 2019-03-01: 7 positiveWeek of 2019-04-01: 3 positiveWeek of 2019-05-01: 3 positiveWeek of 2019-06-01: 14 positiveWeek of 2019-07-01: 8 positiveWeek of 2019-07-01: 1 negativeWeek of 2019-08-01: 4 positiveWeek of 2019-09-01: 4 positiveWeek of 2019-10-01: 1 positiveWeek of 2019-11-01: 13 positiveWeek of 2019-12-01: 7 positiveWeek of 2019-12-01: 1 negativeWeek of 2020-01-01: 5 positiveWeek of 2020-01-01: 2 negativeWeek of 2020-02-01: 4 positiveWeek of 2020-03-01: 10 positiveWeek of 2020-04-01: 14 positiveWeek of 2020-04-01: 1 negativeWeek of 2020-05-01: 17 positiveWeek of 2020-05-01: 1 negativeWeek of 2020-06-01: 14 positiveWeek of 2020-06-01: 2 negativeWeek of 2020-07-01: 11 positiveWeek of 2020-08-01: 14 positiveWeek of 2020-08-01: 1 negativeWeek of 2020-09-01: 6 positiveWeek of 2020-10-01: 11 positiveWeek of 2020-10-01: 1 negativeWeek of 2020-11-01: 12 positiveWeek of 2020-11-01: 1 negativeWeek of 2020-12-01: 19 positiveWeek of 2020-12-01: 2 negativeWeek of 2021-01-01: 14 positiveWeek of 2021-02-01: 7 positiveWeek of 2021-02-01: 3 negativeWeek of 2021-03-01: 6 positiveWeek of 2021-03-01: 1 negativeWeek of 2021-04-01: 14 positiveWeek of 2021-04-01: 1 negativeWeek of 2021-05-01: 7 positiveWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 12 positiveWeek of 2021-07-01: 13 positiveWeek of 2021-07-01: 2 negativeWeek of 2021-08-01: 7 positiveWeek of 2021-08-01: 1 negativeWeek of 2021-09-01: 5 positiveWeek of 2021-09-01: 2 negativeWeek of 2021-10-01: 2 positiveWeek of 2021-10-01: 3 negativeWeek of 2021-11-01: 10 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 5 positiveWeek of 2021-12-01: 1 negativeWeek of 2022-01-01: 10 positiveWeek of 2022-01-01: 1 negativeWeek of 2022-02-01: 5 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-03-01: 2 positiveWeek of 2022-04-01: 8 positiveWeek of 2022-05-01: 4 positiveWeek of 2022-05-01: 2 negativeWeek of 2022-06-01: 4 positiveWeek of 2022-07-01: 9 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 2 positiveWeek of 2022-09-01: 5 positiveWeek of 2022-10-01: 2 positiveWeek of 2022-11-01: 6 positiveWeek of 2022-11-01: 1 negativeWeek of 2022-12-01: 5 positiveWeek of 2023-01-01: 6 positiveWeek of 2023-01-01: 2 negativeWeek of 2023-02-01: 6 positiveWeek of 2023-02-01: 2 negativeWeek of 2023-03-01: 3 positiveWeek of 2023-04-01: 8 positiveWeek of 2023-05-01: 3 positiveWeek of 2023-06-01: 6 positiveWeek of 2023-06-01: 1 negativeWeek of 2023-07-01: 8 positiveWeek of 2023-07-01: 2 negativeWeek of 2023-08-01: 3 positiveWeek of 2023-09-01: 2 positiveWeek of 2023-10-01: 1 positiveWeek of 2023-11-01: 6 positiveWeek of 2023-12-01: 5 positiveWeek of 2024-01-01: 10 positiveWeek of 2024-01-01: 1 negativeWeek of 2024-02-01: 4 positiveWeek of 2024-03-01: 1 positiveWeek of 2024-03-01: 1 negativeWeek of 2024-04-01: 3 positiveWeek of 2024-05-01: 5 positiveWeek of 2024-06-01: 3 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 8 positiveWeek of 2024-08-01: 6 positiveWeek of 2024-08-01: 1 negativeWeek of 2024-09-01: 2 positiveWeek of 2024-10-01: 1 positiveWeek of 2024-11-01: 4 positiveWeek of 2024-12-01: 5 positiveWeek of 2024-12-01: 2 negativeWeek of 2025-01-01: 5 positiveWeek of 2025-01-01: 1 negativeWeek of 2025-02-01: 5 positiveWeek of 2025-03-01: 8 positiveWeek of 2025-04-01: 3 positiveWeek of 2025-04-01: 2 negativeWeek of 2025-05-01: 1 positiveWeek of 2025-06-01: 6 positiveWeek of 2025-07-01: 8 positiveWeek of 2025-07-01: 2 negativeWeek of 2025-08-01: 3 positiveWeek of 2025-08-01: 2 negativeWeek of 2025-09-01: 4 positiveWeek of 2025-10-01: 2 positiveWeek of 2025-10-01: 1 negativeWeek of 2025-11-01: 4 positiveWeek of 2025-12-01: 6 positiveWeek of 2026-01-01: 8 positiveWeek of 2026-01-01: 1 negativeWeek of 2026-02-01: 2 positiveWeek of 2026-03-01: 6 positiveWeek of 2026-03-01: 2 negativeWeek of 2026-04-01: 1 positiveWeek of 2026-05-01: 1 positiveWeek of 2026-06-01: 2 positiveWeek of 2026-07-01: 3 positiveWeek of 2026-08-01: 2 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

602026-09-15 16:00 — 1 players2026-09-17 00:00 — 6 players2026-09-18 07:00 — 3 players2026-09-19 15:00 — 6 players2026-09-20 22:00 — 2 players2026-09-22 06:00 — 1 players2026-09-23 14:00 — 2 players2026-09-24 21:00 — 3 players2026-09-26 05:00 — 1 players2026-09-27 12:00 — 3 players2026-09-28 20:00 — 2 players2026-09-30 03:00 — 2 players2026-10-01 11:00 — 3 players2026-10-02 18:00 — 3 players2026-10-04 02:00 — 4 players2026-10-05 10:00 — 3 players2026-10-06 17:00 — 1 players2026-10-08 01:00 — 0 players2026-10-09 08:00 — 4 players2026-10-10 16:00 — 6 players2026-10-12 00:00 — 2 players2026-10-13 07:00 — 4 players2026-10-14 15:00 — 4 players
Concurrent players, hourly average, last 30 days (census samples).
503Sep 2015Aug 2026Sep 2015 — avg 10 · peak 132Jan 2016 — avg 23 · peak 82May 2016 — avg 8 · peak 137Sep 2016 — avg 10 · peak 25Jan 2017 — avg 19 · peak 68May 2017 — avg 29 · peak 158Sep 2017 — avg 12 · peak 34Jan 2018 — avg 13 · peak 41May 2018 — avg 8 · peak 24Sep 2018 — avg 8 · peak 23Jan 2019 — avg 7 · peak 17May 2019 — avg 7 · peak 26Sep 2019 — avg 5 · peak 15Jan 2020 — avg 8 · peak 22May 2020 — avg 9 · peak 34Sep 2020 — avg 6 · peak 18Jan 2021 — avg 8 · peak 27May 2021 — avg 7 · peak 22Sep 2021 — avg 4 · peak 15Jan 2022 — avg 8 · peak 27May 2022 — avg 5 · peak 16Sep 2022 — avg 4 · peak 12Jan 2023 — avg 5 · peak 16May 2023 — avg 5 · peak 14Sep 2023 — avg 3 · peak 10Jan 2024 — avg 5 · peak 14May 2024 — avg 4 · peak 15Sep 2024 — avg 4 · peak 12Jan 2025 — avg 4 · peak 13May 2025 — avg 4 · peak 11Sep 2025 — avg 4 · peak 14Jan 2026 — avg 4 · peak 11May 2026 — avg 3 · peak 9Aug 2026 — avg 3 · peak 12
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$12.99$1.992015-09-152026-10-152015-09-15 — best price $9.992015-12-12 — best price $7.492016-03-01 — best price $9.992016-09-09 — best price $9.992017-02-13 — best price $5.992017-09-18 — best price $3.392018-02-16 — best price $3.992018-07-05 — best price $9.992018-11-21 — best price $5.992019-03-21 — best price $12.992019-07-09 — best price $12.992019-12-11 — best price $3.992020-01-27 — best price $12.992020-05-07 — best price $4.992020-10-01 — best price $5.192021-01-04 — best price $9.992021-04-05 — best price $9.992021-07-12 — best price $9.992021-11-09 — best price $12.992022-02-02 — best price $9.992022-05-05 — best price $5.192022-08-19 — best price $3.992023-02-07 — best price $9.992023-07-04 — best price $9.992023-12-11 — best price $4.992024-02-27 — best price $12.992024-08-07 — best price $2.492024-11-05 — best price $9.992025-02-13 — best price $9.992025-06-17 — best price $9.992025-10-08 — best price $9.992026-01-23 — best price $4.992026-06-17 — best price $3.992026-09-05 — best price $3.992026-09-17 — best price $3.992026-09-29 — best price $9.992026-10-11 — best price $9.992026-10-15 — best price $9.99
Lowest recorded price across tracked stores, per day (census snapshots).

Attention

76242026-05-30 — 40 pageviews2026-06-03 — 29 pageviews2026-06-07 — 34 pageviews2026-06-11 — 76 pageviews2026-06-15 — 37 pageviews2026-06-19 — 58 pageviews2026-06-23 — 57 pageviews2026-06-27 — 32 pageviews2026-07-01 — 38 pageviews2026-07-05 — 38 pageviews2026-07-09 — 47 pageviews2026-07-13 — 45 pageviews2026-07-17 — 46 pageviews2026-07-21 — 46 pageviews2026-07-25 — 43 pageviews2026-07-29 — 48 pageviews2026-08-02 — 34 pageviews2026-08-06 — 34 pageviews2026-08-10 — 46 pageviews2026-08-14 — 32 pageviews2026-08-18 — 53 pageviews2026-08-22 — 36 pageviews2026-08-26 — 47 pageviews2026-08-30 — 24 pageviews2026-09-03 — 33 pageviews2026-09-07 — 40 pageviews2026-09-11 — 34 pageviews2026-09-15 — 45 pageviews2026-09-19 — 41 pageviews2026-09-23 — 42 pageviews2026-09-27 — 58 pageviews2026-10-01 — 38 pageviews2026-10-05 — 30 pageviews2026-10-08 — 32 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Completion

35
achievements tracked
68.4%
earned "The World's Fair"
3.3%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSSingle-playerSteam AchievementsSteam CloudFamily Sharing

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)5,0492%35
Switch (Nintendo)190%0

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

Where its players are

Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.

Player tags

IndieCasualRelaxingStrategyAdventureSteampunkStory RichAtmosphericExplorationReplay Value

Census log

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

Players also track

Star Control®: OriginsBattle BrothersForce of NatureGreedFallAncient CitiesEternity: The Last UnicornCHANGE: A Homeless Survival ExperienceTorchlight III

Similarity via IGDB.

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