The Game Census
SATAZIUS cover art

SATAZIUS

ASTRO PORT · Henteko Doujin · 2011-12-16

Steam

ActionIndie

Modes: Single player

Releases: Dec 16, 2011 (PC (Microsoft Windows)), Dec 16, 2011 (Linux)

The year is 2051. Location: SATAZIUS, a long-abandoned planet. The cruiser Agano was on patrol when it was attacked and stricken by a confederacy of space pirates that had established a base on SATAZIUS. The pirates attacked the Agano intending to steal the assault ship ‘Trafalgar’ that was stowed aboard the Agano, but the Trafalgar made...

1
playing now
84%
positive of 326 reviews
Very Positive
steam rating
50,000–100,000
owners (SteamSpy est.)
60/100
IGDB user rating (6 ratings)
pending
deck/linux tier (ProtonDB)
$5.99
steam price (US)

1 players in-game as of 2026-08-30 09:00 UTC (census sample)

The year is 2051. Location: SATAZIUS, a long-abandoned planet. The cruiser Agano was on patrol when it was attacked and stricken by a confederacy of space pirates that had established a base on SATAZIUS. The pirates attacked the Agano intending to steal the assault ship ‘Trafalgar’ that was stowed aboard the Agano, but the Trafalgar made a successful emergency escape. The crew of the Trafalgar calculated the probability of successfully escaping the pirate overrun planet at 0.02%; the probability of charging into and successfully destroying the pirate base was 1%. Taking the higher probabilit(Storyline via IGDB)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 52% of 10,862 Action games in the census by review count.
Estimated sales: 13k–26k copies

Review-multiple estimate from 326 total reviews — how this is computed.

All-time low: $1.49 at GreenManGaming (2014-04-03) · bundled 7×via IsThereAnyDeal

12-month high $5.99 · on sale 12 of 24 observed days (census price snapshots)

Players online

202026-08-11 20:00 — 0 players2026-08-12 12:00 — 2 players2026-08-13 03:00 — 0 players2026-08-13 19:00 — 0 players2026-08-14 11:00 — 0 players2026-08-15 03:00 — 0 players2026-08-15 19:00 — 0 players2026-08-16 11:00 — 0 players2026-08-17 03:00 — 0 players2026-08-17 18:00 — 0 players2026-08-18 10:00 — 0 players2026-08-19 02:00 — 0 players2026-08-19 18:00 — 0 players2026-08-20 09:00 — 0 players2026-08-21 01:00 — 0 players2026-08-21 17:00 — 0 players2026-08-22 09:00 — 0 players2026-08-23 01:00 — 0 players2026-08-23 16:00 — 0 players2026-08-24 08:00 — 0 players2026-08-25 00:00 — 0 players2026-08-25 16:00 — 0 players2026-08-26 08:00 — 0 players2026-08-27 01:00 — 0 players2026-08-27 17:00 — 0 players2026-08-28 08:00 — 0 players2026-08-29 00:00 — 0 players2026-08-29 16:00 — 0 players2026-08-30 09:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$5.99$2.392015-01-012026-07-302015-01-01 — best price $2.992015-04-27 — best price $5.992015-08-18 — best price $5.992016-01-18 — best price $5.992016-06-23 — best price $2.992016-09-05 — best price $5.992017-03-31 — best price $2.992017-10-27 — best price $2.992018-02-15 — best price $2.992018-08-02 — best price $5.992019-01-04 — best price $5.992019-04-08 — best price $5.992019-07-09 — best price $5.992019-11-26 — best price $2.992020-02-08 — best price $2.992020-06-25 — best price $2.992020-11-07 — best price $2.992021-01-29 — best price $2.992021-04-29 — best price $2.992021-07-27 — best price $2.992021-11-24 — best price $2.992022-01-27 — best price $2.992022-06-23 — best price $2.392022-11-13 — best price $2.392023-01-18 — best price $2.992023-04-11 — best price $2.992023-07-28 — best price $2.992023-11-21 — best price $2.992024-02-26 — best price $2.992024-06-10 — best price $2.992024-09-20 — best price $2.992024-12-07 — best price $2.992025-03-03 — best price $3.592025-06-12 — best price $3.592025-09-15 — best price $3.592025-12-03 — best price $3.592026-02-18 — best price $2.392026-06-08 — best price $2.392026-07-30 — best price $5.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsLinuxSingle-playerSteam AchievementsSteam Trading CardsPartial Controller SupportSteam CloudSteam LeaderboardsFamily Sharing

2 supported languages: English, Japanese

Player tags

2DAnimeIndieRetroSpaceActionArcadeRobotsSci-fiShooter

Census log

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

Recent updates

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Similarity via IGDB.

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