Lost in Vivo KIRA · 2018-11-05
Steam
Indie
Modes: Single player · Perspectives: First person
Releases: Nov 05, 2018 (PC (Microsoft Windows))
A horror game about claustrophobia. During a storm your service dog is forced down a broken sewer drain. You find the nearest sewer entrance and run in after it. Along the way you will meet others that are also stricken by abnormal or psychological fear.
Lost in Vivo is an Indie game released in 2018 for $11.99, with an estimated 200,000 .. 500,000 owners and a Very Positive review sentiment (91% of 3981 reviews).— census verdict as of 2026-09-20
91%
positive of 4.0k reviews
Very Positive
steam's rating (official)
200,000–500,000
owners (SteamSpy est.)
70/100
IGDB user rating (16 ratings)
gold
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
5 players in-game as of 2026-10-15 04:00 UTC (census sample)
Trailer Lost in Vivo Trailer
≈1,000,000 YouTube results for this game's trailer search
Health check Healthy
· 5 players in-game at the last census sample. · 226 reviews in the last 8 weeks (~28/week). · Review velocity down 3% vs the prior 8 weeks. · Top 4% of 49,851 Indie games in the census by review count. Health tier since 2026-08-29
Estimated sales: 100k–241k copies
Review-multiple estimate from 4,010 total reviews — how this is computed .
All-time low: $5.99 at Steam (2020-12-22)via IsThereAnyDeal
12-month high $11.99 · on sale 3 of 6 observed days (census price snapshots)
Review momentum Positive Negative
163 163 2018 2026 Week of 2018-11-01: 36 positive Week of 2018-11-01: 3 negative Week of 2018-12-01: 163 positive Week of 2018-12-01: 6 negative Week of 2019-01-01: 112 positive Week of 2019-01-01: 6 negative Week of 2019-02-01: 39 positive Week of 2019-02-01: 3 negative Week of 2019-03-01: 32 positive Week of 2019-03-01: 1 negative Week of 2019-04-01: 18 positive Week of 2019-04-01: 1 negative Week of 2019-05-01: 26 positive Week of 2019-05-01: 1 negative Week of 2019-06-01: 54 positive Week of 2019-06-01: 3 negative Week of 2019-07-01: 60 positive Week of 2019-07-01: 4 negative Week of 2019-08-01: 26 positive Week of 2019-09-01: 29 positive Week of 2019-09-01: 1 negative Week of 2019-10-01: 49 positive Week of 2019-10-01: 3 negative Week of 2019-11-01: 75 positive Week of 2019-11-01: 9 negative Week of 2019-12-01: 69 positive Week of 2019-12-01: 2 negative Week of 2020-01-01: 59 positive Week of 2020-02-01: 28 positive Week of 2020-02-01: 1 negative Week of 2020-03-01: 28 positive Week of 2020-03-01: 4 negative Week of 2020-04-01: 47 positive Week of 2020-04-01: 1 negative Week of 2020-05-01: 43 positive Week of 2020-06-01: 65 positive Week of 2020-06-01: 8 negative Week of 2020-07-01: 85 positive Week of 2020-07-01: 3 negative Week of 2020-08-01: 41 positive Week of 2020-08-01: 3 negative Week of 2020-09-01: 39 positive Week of 2020-09-01: 1 negative Week of 2020-10-01: 54 positive Week of 2020-10-01: 3 negative Week of 2020-11-01: 37 positive Week of 2020-11-01: 2 negative Week of 2020-12-01: 49 positive Week of 2020-12-01: 3 negative Week of 2021-01-01: 69 positive Week of 2021-01-01: 6 negative Week of 2021-02-01: 47 positive Week of 2021-02-01: 1 negative Week of 2021-03-01: 25 positive Week of 2021-03-01: 2 negative Week of 2021-04-01: 30 positive Week of 2021-04-01: 1 negative Week of 2021-05-01: 50 positive Week of 2021-05-01: 2 negative Week of 2021-06-01: 53 positive Week of 2021-06-01: 2 negative Week of 2021-07-01: 72 positive Week of 2021-07-01: 6 negative Week of 2021-08-01: 52 positive Week of 2021-08-01: 6 negative Week of 2021-09-01: 33 positive Week of 2021-09-01: 4 negative Week of 2021-10-01: 63 positive Week of 2021-10-01: 3 negative Week of 2021-11-01: 47 positive Week of 2021-11-01: 4 negative Week of 2021-12-01: 35 positive Week of 2021-12-01: 2 negative Week of 2022-01-01: 46 positive Week of 2022-01-01: 2 negative Week of 2022-02-01: 38 positive Week of 2022-02-01: 3 negative Week of 2022-03-01: 31 positive Week of 2022-03-01: 2 negative Week of 2022-04-01: 30 positive Week of 2022-04-01: 2 negative Week of 2022-05-01: 37 positive Week of 2022-05-01: 6 negative Week of 2022-06-01: 30 positive Week of 2022-06-01: 1 negative Week of 2022-07-01: 37 positive Week of 2022-07-01: 3 negative Week of 2022-08-01: 21 positive Week of 2022-08-01: 3 negative Week of 2022-09-01: 29 positive Week of 2022-09-01: 4 negative Week of 2022-10-01: 38 positive Week of 2022-10-01: 5 negative Week of 2022-11-01: 28 positive Week of 2022-11-01: 3 negative Week of 2022-12-01: 22 positive Week of 2022-12-01: 1 negative Week of 2023-01-01: 42 positive Week of 2023-01-01: 3 negative Week of 2023-02-01: 31 positive Week of 2023-02-01: 2 negative Week of 2023-03-01: 27 positive Week of 2023-03-01: 3 negative Week of 2023-04-01: 35 positive Week of 2023-04-01: 1 negative Week of 2023-05-01: 32 positive Week of 2023-05-01: 5 negative Week of 2023-06-01: 22 positive Week of 2023-06-01: 7 negative Week of 2023-07-01: 34 positive Week of 2023-07-01: 2 negative Week of 2023-08-01: 33 positive Week of 2023-08-01: 2 negative Week of 2023-09-01: 18 positive Week of 2023-09-01: 3 negative Week of 2023-10-01: 32 positive Week of 2023-10-01: 4 negative Week of 2023-11-01: 24 positive Week of 2023-11-01: 7 negative Week of 2023-12-01: 39 positive Week of 2023-12-01: 7 negative Week of 2024-01-01: 60 positive Week of 2024-01-01: 7 negative Week of 2024-02-01: 27 positive Week of 2024-02-01: 4 negative Week of 2024-03-01: 35 positive Week of 2024-03-01: 7 negative Week of 2024-04-01: 32 positive Week of 2024-04-01: 8 negative Week of 2024-05-01: 28 positive Week of 2024-05-01: 7 negative Week of 2024-06-01: 25 positive Week of 2024-06-01: 6 negative Week of 2024-07-01: 34 positive Week of 2024-07-01: 2 negative Week of 2024-08-01: 35 positive Week of 2024-08-01: 2 negative Week of 2024-09-01: 26 positive Week of 2024-09-01: 2 negative Week of 2024-10-01: 30 positive Week of 2024-10-01: 7 negative Week of 2024-11-01: 32 positive Week of 2024-11-01: 1 negative Week of 2024-12-01: 47 positive Week of 2024-12-01: 3 negative Week of 2025-01-01: 42 positive Week of 2025-01-01: 15 negative Week of 2025-02-01: 30 positive Week of 2025-02-01: 3 negative Week of 2025-03-01: 30 positive Week of 2025-03-01: 6 negative Week of 2025-04-01: 17 positive Week of 2025-04-01: 6 negative Week of 2025-05-01: 19 positive Week of 2025-05-01: 1 negative Week of 2025-06-01: 20 positive Week of 2025-06-01: 3 negative Week of 2025-07-01: 29 positive Week of 2025-07-01: 4 negative Week of 2025-08-01: 30 positive Week of 2025-08-01: 4 negative Week of 2025-09-01: 19 positive Week of 2025-09-01: 5 negative Week of 2025-10-01: 29 positive Week of 2025-10-01: 2 negative Week of 2025-11-01: 40 positive Week of 2025-11-01: 6 negative Week of 2025-12-01: 29 positive Week of 2025-12-01: 4 negative Week of 2026-01-01: 32 positive Week of 2026-01-01: 9 negative Week of 2026-02-01: 20 positive Week of 2026-02-01: 4 negative Week of 2026-03-01: 21 positive Week of 2026-03-01: 3 negative Week of 2026-04-01: 8 positive Week of 2026-04-01: 3 negative Week of 2026-05-01: 21 positive Week of 2026-05-01: 7 negative Week of 2026-06-01: 28 positive Week of 2026-06-01: 8 negative Week of 2026-07-01: 21 positive Week of 2026-07-01: 8 negative Week of 2026-08-01: 19 positive Week of 2026-08-01: 4 negative Weekly review counts (Steam review histogram). Positive above the line, negative below. Players online 10 1 2026-09-15 14:00 — 2 players 2026-09-16 22:00 — 2 players 2026-09-18 05:00 — 3 players 2026-09-19 13:00 — 3 players 2026-09-20 20:00 — 5 players 2026-09-22 04:00 — 3 players 2026-09-23 12:00 — 3 players 2026-09-24 19:00 — 2 players 2026-09-26 03:00 — 7 players 2026-09-27 10:00 — 2 players 2026-09-28 18:00 — 2 players 2026-09-30 01:00 — 5 players 2026-10-01 09:00 — 3 players 2026-10-02 16:00 — 5 players 2026-10-04 00:00 — 6 players 2026-10-05 08:00 — 2 players 2026-10-06 15:00 — 2 players 2026-10-07 23:00 — 3 players 2026-10-09 06:00 — 3 players 2026-10-10 14:00 — 4 players 2026-10-11 22:00 — 6 players 2026-10-13 05:00 — 7 players 2026-10-14 13:00 — 2 players 2026-10-15 04:00 — 5 players Concurrent players, hourly average, last 30 days (census samples). 20 3 Nov 2018 Aug 2026 Nov 2018 — avg 3 · peak 16 Feb 2019 — avg 7 · peak 21 May 2019 — avg 4 · peak 16 Aug 2019 — avg 4 · peak 13 Nov 2019 — avg 8 · peak 56 Feb 2020 — avg 5 · peak 19 May 2020 — avg 6 · peak 17 Aug 2020 — avg 6 · peak 17 Nov 2020 — avg 6 · peak 43 Feb 2021 — avg 7 · peak 21 May 2021 — avg 5 · peak 17 Aug 2021 — avg 8 · peak 28 Nov 2021 — avg 7 · peak 54 Feb 2022 — avg 5 · peak 17 May 2022 — avg 5 · peak 18 Aug 2022 — avg 5 · peak 14 Nov 2022 — avg 5 · peak 26 Feb 2023 — avg 4 · peak 12 May 2023 — avg 5 · peak 18 Aug 2023 — avg 5 · peak 15 Nov 2023 — avg 5 · peak 29 Feb 2024 — avg 5 · peak 18 May 2024 — avg 5 · peak 14 Aug 2024 — avg 5 · peak 15 Nov 2024 — avg 5 · peak 26 Feb 2025 — avg 5 · peak 15 May 2025 — avg 3 · peak 11 Aug 2025 — avg 6 · peak 13 Nov 2025 — avg 6 · peak 32 Feb 2026 — avg 4 · peak 9 May 2026 — avg 4 · peak 11 Aug 2026 — avg 4 · peak 14 Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026. Price history $12.00 $5.99 2018-10-20 2026-07-09 2018-10-20 — best price $10.00 2018-10-31 — best price $12.00 2018-11-06 — best price $9.95 2018-11-12 — best price $11.99 2018-12-20 — best price $7.91 2019-01-04 — best price $11.99 2019-02-04 — best price $8.99 2019-02-11 — best price $11.99 2019-06-26 — best price $8.99 2019-07-09 — best price $11.99 2019-10-28 — best price $8.99 2019-11-01 — best price $11.99 2019-12-19 — best price $7.79 2020-01-02 — best price $11.99 2020-06-25 — best price $6.59 2020-07-09 — best price $11.99 2020-12-22 — best price $5.99 2021-01-05 — best price $11.99 2021-06-24 — best price $6.59 2021-07-08 — best price $11.99 2021-10-28 — best price $8.39 2021-11-01 — best price $11.99 2021-12-22 — best price $8.39 2022-01-05 — best price $11.99 2023-12-21 — best price $5.99 2024-01-04 — best price $11.99 2024-03-14 — best price $10.19 2024-03-21 — best price $11.99 2024-04-04 — best price $9.59 2024-04-11 — best price $11.99 2024-12-19 — best price $5.99 2025-01-02 — best price $11.99 2025-03-14 — best price $10.19 2025-03-20 — best price $11.99 2025-10-27 — best price $8.39 2025-11-03 — best price $11.99 2025-12-18 — best price $7.19 2026-01-05 — best price $11.99 2026-06-25 — best price $5.99 2026-07-09 — best price $11.99 Lowest recorded price across tracked stores, per day (census snapshots). Completion 10%
median achievement earned by
· 29.5% of players earned Good End · 10% of players earned Gallery · 5.3% of players earned Bad End Global achievement rates from Steam.
Details Windows Single-player Partial Controller Support Family Sharing 1 DLC
Post-launch support: 1 DLC released, first 2018-11-14 (Steam store data)
Console footprint Platform Players tracked Completion Trophies/achievements Steam (Steam) 2,163 15% 9
Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.
Where its players are English 82% · 3.2k reviews Russian 6% · 247 reviews Spanish 3% · 102 reviews Portuguese (BR) 2% · 97 reviews German 2% · 95 reviews Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.
Census log 2018-11-01 First review activity on record (week of 2018-11-01). 2018-12-01 Biggest review week on record: 169 reviews (week of 2018-12-01). 2026-08-08 Highest concurrent player count the census has recorded: 11 (2026-08-08). Computed from census-recorded observations only — dates are observation dates.
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Data: Steam Web API & storefront · SteamSpy · CheapShark · Twitch · Epic Games Store · GamerPower. Snapshots recorded continuously by The Game Census.
Not affiliated with Valve. Sales figures are estimates — methodology .