The Game Census
Trigonarium cover art

Trigonarium

Kimmo Lahtinen · Kimmo Factor Oy · 2015-08-31

Steam

ActionIndie

Modes: Single player, Multiplayer, Co-operative

Releases: Aug 31, 2015 (PC (Microsoft Windows))

Trigonarium is a hardcore twin-stick shooter for fans of challenging arcade gaming. Fight your way through multitudes of enemy formations in constantly shifting battle arenas to face the colossal level bosses.

90%
positive of 78 reviews
Very Positive
steam's rating (official)
0–20,000
owners (SteamSpy est.)
70/100
IGDB user rating (0 ratings)
pending
deck/linux tier (ProtonDB)
$0.99
steam price (US)

Health check

Quiet
  • · 18 reviews in the last 8 weeks (~2/week).
  • · Review velocity up 64% vs the prior 8 weeks.
  • · Top 67% of 12,953 Action games in the census by review count.
Estimated sales: 1.9k–4.7k copies

Review-multiple estimate from 78 total reviews — how this is computed.

All-time low: $0.29 at Steam (2023-02-27) · bundled 1×via IsThereAnyDeal

12-month high $0.99 · on sale 9 of 18 observed days (census price snapshots)

Review momentum

PositiveNegative
4420152026Week of 2015-09-01: 1 positiveWeek of 2015-11-01: 2 positiveWeek of 2015-12-01: 1 positiveWeek of 2016-01-01: 3 positiveWeek of 2016-07-01: 1 positiveWeek of 2016-08-01: 1 positiveWeek of 2016-09-01: 1 positiveWeek of 2016-11-01: 1 positiveWeek of 2016-12-01: 3 positiveWeek of 2017-05-01: 1 positiveWeek of 2017-08-01: 1 positiveWeek of 2018-01-01: 1 positiveWeek of 2018-04-01: 1 positiveWeek of 2018-12-01: 1 positiveWeek of 2019-08-01: 1 positiveWeek of 2019-12-01: 1 negativeWeek of 2020-02-01: 1 positiveWeek of 2020-04-01: 1 positiveWeek of 2020-08-01: 2 positiveWeek of 2020-09-01: 1 positiveWeek of 2020-11-01: 1 negativeWeek of 2021-09-01: 1 positiveWeek of 2021-12-01: 1 positiveWeek of 2022-01-01: 1 positiveWeek of 2022-05-01: 1 positiveWeek of 2022-06-01: 1 positiveWeek of 2022-07-01: 1 positiveWeek of 2022-08-01: 1 positiveWeek of 2022-09-01: 1 positiveWeek of 2022-11-01: 1 negativeWeek of 2023-01-01: 1 positiveWeek of 2023-03-01: 1 positiveWeek of 2023-03-01: 1 negativeWeek of 2023-07-01: 1 positiveWeek of 2023-07-01: 1 negativeWeek of 2023-12-01: 2 positiveWeek of 2024-01-01: 1 positiveWeek of 2024-02-01: 1 positiveWeek of 2024-02-01: 1 negativeWeek of 2024-03-01: 1 positiveWeek of 2024-06-01: 1 positiveWeek of 2024-07-01: 3 positiveWeek of 2024-08-01: 1 positiveWeek of 2024-09-01: 1 positiveWeek of 2024-10-01: 4 positiveWeek of 2024-11-01: 1 positiveWeek of 2025-02-01: 1 positiveWeek of 2025-04-01: 1 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-09-01: 1 positiveWeek of 2025-10-01: 2 positiveWeek of 2025-11-01: 2 positiveWeek of 2025-12-01: 3 positiveWeek of 2026-01-01: 2 positiveWeek of 2026-03-01: 2 positiveWeek of 2026-04-01: 3 positiveWeek of 2026-05-01: 2 positiveWeek of 2026-05-01: 1 negativeWeek of 2026-06-01: 1 positiveWeek of 2026-07-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$5.99$0.292015-09-012026-07-272015-09-01 — best price $5.392016-06-23 — best price $1.492017-07-05 — best price $2.992018-07-18 — best price $3.992019-02-11 — best price $4.992019-11-26 — best price $1.242020-01-27 — best price $4.992020-06-25 — best price $0.992020-09-28 — best price $0.792020-12-01 — best price $3.992021-03-22 — best price $0.792021-08-09 — best price $1.012021-11-01 — best price $2.992022-02-21 — best price $1.012022-05-09 — best price $2.992022-08-01 — best price $0.592022-10-31 — best price $1.992023-01-16 — best price $0.392023-03-16 — best price $0.292023-05-29 — best price $0.992023-09-25 — best price $0.492023-11-28 — best price $0.992024-02-26 — best price $0.492024-04-15 — best price $0.992024-07-15 — best price $0.492024-10-14 — best price $0.992024-12-19 — best price $0.492025-03-20 — best price $0.992025-06-26 — best price $0.492025-10-06 — best price $0.992026-01-19 — best price $0.492026-03-26 — best price $0.992026-07-20 — best price $0.492026-07-27 — best price $0.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsSingle-playerMulti-playerCo-opShared/Split Screen Co-opShared/Split ScreenSteam AchievementsSteam Trading CardsGamepad RecommendedPartial Controller SupportSteam Cloud

2 supported languages: English, Finnish

Player tags

IndieActionArcadeShooterAbstractColorfulControllerLocal Co-OpPsychedelicScore Attack

Census log

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

Players also track

Don't Knock TwiceGentleMoon 2RICORogue HeistApsulov: End of GodsTorchlight III

Similarity via IGDB.

Official site ↗Discord ↗