The Game Census
Quantum Suicide cover art

Quantum Suicide

Cotton Candy Cyanide · 2020-09-10

Steam

AdventureCasualIndie

Modes: Single player

Releases: Sep 10, 2020 (PC (Microsoft Windows)), Sep 10, 2020 (Mac), Sep 10, 2020 (Linux)

Quantum Suicide is a game of betrayal, deception and romance in the cold depths of space.

78%
positive of 118 reviews
Mostly Positive
steam's rating (official)
0–20,000
owners (SteamSpy est.)
60/100
IGDB user rating (0 ratings)
$19.99
steam price (US)

Health check

Quiet
  • · 8 reviews in the last 8 weeks (~1/week).
  • · Review velocity up 14% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (41 reviews).
  • · Top 54% of 15,735 Adventure games in the census by review count.
Estimated sales: 2.4k–5.3k copies

Review-multiple estimate from 118 total reviews — how this is computed.

All-time low: $9.99 at Steam (2023-08-07)via IsThereAnyDeal

12-month high $19.99 · on sale 3 of 6 observed days (census price snapshots)

Review momentum

PositiveNegative
292920202026Week of 2020-09-01: 29 positiveWeek of 2020-09-01: 12 negativeWeek of 2020-10-01: 6 positiveWeek of 2020-10-01: 1 negativeWeek of 2020-11-01: 3 positiveWeek of 2020-12-01: 4 positiveWeek of 2020-12-01: 1 negativeWeek of 2021-01-01: 5 positiveWeek of 2021-01-01: 1 negativeWeek of 2021-02-01: 1 positiveWeek of 2021-03-01: 2 positiveWeek of 2021-04-01: 1 positiveWeek of 2021-05-01: 1 positiveWeek of 2021-06-01: 2 positiveWeek of 2021-07-01: 2 positiveWeek of 2021-07-01: 3 negativeWeek of 2021-08-01: 2 positiveWeek of 2021-10-01: 1 positiveWeek of 2021-11-01: 1 positiveWeek of 2022-01-01: 1 negativeWeek of 2022-03-01: 1 negativeWeek of 2022-05-01: 1 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 1 positiveWeek of 2022-10-01: 1 positiveWeek of 2022-11-01: 1 negativeWeek of 2023-03-01: 1 positiveWeek of 2023-07-01: 1 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-09-01: 2 positiveWeek of 2024-12-01: 1 negativeWeek of 2025-05-01: 1 positiveWeek of 2025-11-01: 1 positiveWeek of 2025-11-01: 1 negativeWeek of 2026-02-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$19.99$9.992020-09-102026-07-092020-09-10 — best price $14.992020-12-22 — best price $14.992021-06-24 — best price $14.992021-10-28 — best price $14.992021-11-24 — best price $14.992021-12-22 — best price $14.992022-06-23 — best price $13.392022-11-22 — best price $13.392022-12-22 — best price $13.392023-03-16 — best price $13.392023-06-29 — best price $13.392023-08-07 — best price $9.992023-11-21 — best price $13.392023-12-21 — best price $13.392024-11-27 — best price $9.992024-12-19 — best price $9.992025-03-03 — best price $9.992025-03-13 — best price $9.992025-06-26 — best price $9.992025-09-29 — best price $9.992025-12-18 — best price $9.992026-06-25 — best price $9.992026-07-09 — best price $19.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

21
achievements tracked
74.9%
earned "Mars is my home planet."
37.3%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxFull controller supportSingle-playerFull controller supportFamily Sharing

1 supported languages: English

Player tags

GoreAnimeIndieSci-fiMysteryRomanceViolentAdventureNarrativeStory Rich

Census log

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

Players also track

Sound of Drop - fall into poison -Carpe DiemMilk inside a bag of milk inside a bag of milkMilk outside a bag of milk outside a bag of milkYour Turn To Die -Death Game By Majority-Her WorldHomicipherThe Coffin of Andy and Leyley

Similarity via IGDB.

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