The Game Census
Halcyon Days cover art

Halcyon Days

Rock And Roll Gas Station Games · 2024-01-15

Steam

ActionAdventureIndieRPG

Modes: Single player

Releases: Jan 16, 2024 (PC (Microsoft Windows))

While exploring ancient ruins, Teflon accidentally releases a mysterious woman and her guardian from their cryosleep. When it's revealed that they are from a lost civilization that shaped the world as it is today, an adventure of treasure, betrayal and friendship begins.

Halcyon Days is a 2024 Action, Adventure, Indie, RPG game priced at $15.99, with an estimated owner base of 50,000 .. 100,000 and a review sentiment of Mostly Positive (73% of 33 reviews).

0
playing now
73%
positive of 33 reviews
Mostly Positive
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
Playable
Steam Deck (Valve)
SteamOS: Playable
$15.99
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.
  • · 6 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 74% vs the prior 8 weeks.
  • · Top 62% of 27,727 Action games in the census by review count.

Health tier since 2026-09-02

All-time low: $11.99 at Steam (2024-03-14)via IsThereAnyDeal

Review momentum

PositiveNegative
141420242025Week of 2024-01-16: 14 positiveWeek of 2024-01-16: 1 negativeWeek of 2024-01-23: 1 positiveWeek of 2024-01-23: 2 negativeWeek of 2024-01-30: 1 positiveWeek of 2024-02-06: 1 positiveWeek of 2024-02-06: 1 negativeWeek of 2024-03-26: 1 positiveWeek of 2024-04-09: 1 negativeWeek of 2024-04-30: 1 positiveWeek of 2024-12-10: 1 positiveWeek of 2025-01-07: 1 positiveWeek of 2025-02-04: 1 negativeWeek of 2025-07-01: 1 negativeWeek of 2025-09-02: 1 positiveWeek of 2025-12-30: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

102026-09-15 05:00 — 0 players2026-09-16 13:00 — 0 players2026-09-17 20:00 — 0 players2026-09-19 04:00 — 0 players2026-09-20 11:00 — 0 players2026-09-21 19:00 — 0 players2026-09-23 03:00 — 0 players2026-09-24 10:00 — 0 players2026-09-25 18:00 — 0 players2026-09-27 01:00 — 0 players2026-09-28 09:00 — 0 players2026-09-29 16:00 — 0 players2026-10-01 00:00 — 0 players2026-10-02 07:00 — 0 players2026-10-03 15:00 — 0 players2026-10-04 23:00 — 0 players2026-10-06 06:00 — 0 players2026-10-07 14:00 — 0 players2026-10-08 21:00 — 0 players2026-10-10 05:00 — 0 players2026-10-11 12:00 — 0 players2026-10-12 20:00 — 0 players2026-10-14 04:00 — 0 players2026-10-14 19:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Details

WindowsFull controller supportSingle-playerFull controller supportDualShock Controller SupportFamily Sharing

Player tags

3DPvERPGAnimeLinearCyberpunkAction RPGOpen WorldExplorationThird Person

Census log

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

Players also track

Wanderlust AdventuresStar Control®: OriginsSurvivalistTanziaOmensight: Definitive EditionEternity: The Last UnicornRebel Galaxy OutlawApsulov: End of Gods

Similarity via IGDB.

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