The Game Census
Monkey Doomsday cover art

Monkey Doomsday

Supreme Gauntlet Games · 2021-12-10

Steam

ActionAdventureCasualIndie

Modes: Single player

Releases: Dec 11, 2021 (PC (Microsoft Windows))

Welcome to a world where the entire human population of earth is undergoing a massive de evolution process! The human race has de evolved back into monkeys and are causing an apocalyptic mayhem over the entire earth, and It's only up to you to end this terrorizing madness!

0
playing now
82%
positive of 62 reviews
Very Positive
steam rating
20,000–50,000
owners (SteamSpy est.)
$1.99
steam price (US)

0 players in-game as of 2026-08-30 14:00 UTC (census sample)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 75% of 10,862 Action games in the census by review count.
Estimated sales: 1.2k–2.8k copies

Review-multiple estimate from 62 total reviews — how this is computed.

All-time low: $0.89 at Steam (2023-01-09)via IsThereAnyDeal

Players online

002026-08-12 05:00 — 0 players2026-08-12 20:00 — 0 players2026-08-13 12:00 — 0 players2026-08-14 04:00 — 0 players2026-08-14 20:00 — 0 players2026-08-28 13:00 — 0 players2026-08-29 05:00 — 0 players2026-08-29 21:00 — 0 players2026-08-30 14:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$2.99$0.892021-12-112024-02-132021-12-11 — best price $2.992023-01-09 — best price $0.892023-01-16 — best price $2.992023-03-16 — best price $1.492023-03-23 — best price $2.992024-02-13 — best price $1.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsSingle-playerFamily Sharing

Census log

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

Players also track

Don't Knock TwiceOmensight: Definitive EditionCitadel: Forged with FireGentleMoon 2Eternity: The Last UnicornRebel Galaxy OutlawApsulov: End of GodsTorchlight III

Similarity via IGDB.

Official site ↗