The Game Census
Outbreak: Endless Nightmares cover art

Outbreak: Endless Nightmares

Dead Drop Studios LLC · 2021-05-19

SteamPlayStation StoreMicrosoft Store

ActionAdventureIndieRPG

Modes: Single player, Multiplayer, Co-operative · Perspectives: First person, Third person

Releases: May 19, 2021 (Nintendo Switch), May 19, 2021 (Linux), May 19, 2021 (PC (Microsoft Windows)), May 19, 2021 (PlayStation 4), May 19, 2021 (Xbox One), May 19, 2021 (Xbox Series X|S)

The nightmare continues for Lydia and her fellow survivors. Experience true horror in this co-op survival horror roguelike.

Outbreak: Endless Nightmares is an Action, Adventure, Indie and RPG game released in 2021, priced at $14.99, with an estimated 20,000 .. 50,000 owners and a Mixed review sentiment (45% of 38 reviews).

0
playing now
45%
positive of 38 reviews
Mixed
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
2.46★
PlayStation Store rating (187 ratings)
Unknown
Steam Deck (Valve)
SteamOS: 0
$14.99
steam price (US)

0 players in-game as of 2026-10-14 09:00 UTC (census sample)

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 7 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 22% vs the prior 8 weeks.
  • · Top 58% of 27,649 Action games in the census by review count.

Health tier since 2026-09-02

Current store prices

Microsoft Store$19.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $1.49 at Steam (2025-09-29)via IsThereAnyDeal

12-month high $19.99 · on sale 18 of 25 observed days (census price snapshots)

Review momentum

PositiveNegative
7720212026Week of 2021-05-01: 7 positiveWeek of 2021-05-01: 2 negativeWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 1 positiveWeek of 2021-07-01: 1 negativeWeek of 2021-08-01: 3 positiveWeek of 2021-08-01: 2 negativeWeek of 2021-10-01: 1 negativeWeek of 2022-02-01: 1 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-05-01: 2 negativeWeek of 2022-06-01: 1 positiveWeek of 2022-07-01: 1 negativeWeek of 2023-01-01: 1 positiveWeek of 2023-01-01: 1 negativeWeek of 2023-02-01: 1 negativeWeek of 2023-07-01: 1 negativeWeek of 2024-02-01: 1 negativeWeek of 2024-07-01: 1 positiveWeek of 2024-12-01: 1 positiveWeek of 2025-04-01: 1 negativeWeek of 2026-04-01: 1 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

002026-09-15 10:00 — 0 players2026-09-16 18:00 — 0 players2026-09-18 02:00 — 0 players2026-09-19 09:00 — 0 players2026-09-20 17:00 — 0 players2026-09-22 00:00 — 0 players2026-09-23 08:00 — 0 players2026-09-24 15:00 — 0 players2026-09-25 23:00 — 0 players2026-09-27 06:00 — 0 players2026-09-28 14:00 — 0 players2026-09-29 22:00 — 0 players2026-10-01 05:00 — 0 players2026-10-02 13:00 — 0 players2026-10-03 20:00 — 0 players2026-10-05 04:00 — 0 players2026-10-06 12:00 — 0 players2026-10-07 19:00 — 0 players2026-10-09 03:00 — 0 players2026-10-10 10:00 — 0 players2026-10-11 18:00 — 0 players2026-10-13 02:00 — 0 players2026-10-14 09:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$19.99$1.492021-05-192026-10-102021-05-19 — best price $14.992021-08-17 — best price $14.992021-11-01 — best price $14.992022-01-05 — best price $14.992022-02-14 — best price $14.992022-04-11 — best price $14.992022-07-21 — best price $14.992022-11-01 — best price $14.992023-01-05 — best price $14.992023-03-11 — best price $14.992023-04-24 — best price $14.992023-07-13 — best price $14.992023-09-23 — best price $14.992023-11-28 — best price $14.992024-01-04 — best price $14.992024-03-21 — best price $14.992024-06-10 — best price $14.992024-07-22 — best price $14.992024-11-04 — best price $14.992024-12-20 — best price $2.992025-03-13 — best price $2.992025-06-09 — best price $2.992025-07-26 — best price $2.992025-09-29 — best price $1.492025-12-18 — best price $2.992026-02-20 — best price $2.992026-04-28 — best price $2.992026-06-25 — best price $1.492026-08-29 — best price $19.992026-09-26 — best price $19.992026-10-10 — best price $19.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

11
achievements tracked
54.9%
earned "Strange Land"
7.3%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsLinuxSingle-playerMulti-playerCo-opShared/Split Screen Co-opShared/Split ScreenSteam AchievementsStatsRemote Play TogetherFamily Sharing

Player tags

3DPvERPGActionHorrorSurvivalLore-RichRogue-likeDungeon CrawlerSurvival Horror

Census log

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

Recent updates

Players also track

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Similarity via IGDB.

Official site ↗