# Trigonarium

Summer DB entity ID: fdc7cd82\-8b3c\-4e49\-a5d4\-91b160efb367

Steam App ID: 394030

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\.    Original campaign, a 3 world arcade mode to introduce you to the world of Trigonarium   Ultimate campaign, a 5 world super intense experience to push your skills to the limit   Challenge modes for quick play sessions   Local 2 player cooperative play available for all modes    Note: The game can be played with keyboard or mouse/keyboard combination, but a controller is highly recommeded\!

## Game information

- Type: game

- Developer: Kimmo Lahtinen

- Publisher: Kimmo Factor Oy

- Release date: Aug 31, 2015

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Action, Indie

- Categories: Single\-player, Multi\-player, Co\-op, Shared/Split Screen Co\-op, Shared/Split Screen, Steam Achievements, Steam Trading Cards, Gamepad Recommended, Partial Controller Support, Steam Cloud, Steam Leaderboards, Remote Play Together, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/394030/ss\_1ddcb3fbced0d82eeee935d94af9ae13d640acc4\.1920x1080\.jpg?t=1762409989, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/394030/ss\_81098390016280d230add4825207ca88de07ea8e\.1920x1080\.jpg?t=1762409989, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/394030/ss\_a189335fbbfa7aec820448a57490d3cbc02f2c09\.1920x1080\.jpg?t=1762409989, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/394030/ss\_8dc9d2b4b6e4fe51e6c1c1d60bfb53688d167f4c\.1920x1080\.jpg?t=1762409989, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/394030/ss\_005977ab847b2e3cbb627482203264c418a888e9\.1920x1080\.jpg?t=1762409989

- Price: 99 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 78

- Steam positive reviews: 70

- Steam negative reviews: 8

- Steam positive percentage: 89.74358974358974%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/fdc7cd82-8b3c-4e49-a5d4-91b160efb367/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/fdc7cd82-8b3c-4e49-a5d4-91b160efb367/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-24T19:57:04\.362365\+00:00

- Details observed: 2026\-09\-22T06:33:23\.439465\+00:00

- Player count observed: 2026\-09\-22T06:33:24\.84526\+00:00

- Reviews observed: 2026\-09\-22T06:33:24\.498037\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/394030/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/394030/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=394030","reviews":"https://store\.steampowered\.com/appreviews/394030"\},"price":"2026\-09\-22T06:33:23\.439465\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-22T06:33:23\.439465\+00:00","players":"2026\-09\-22T06:33:24\.84526\+00:00","reviews":"2026\-09\-22T06:33:24\.498037\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"1cfc181a\-1c74\-407e\-8710\-8231148debcf","catalog":"12b6a840\-1944\-4c34\-b462\-0735d27afd67","details":"827c84ef\-37de\-4c19\-a044\-2d38d74ac137","players":"9044090f\-2b02\-459c\-a806\-e4e03ce9a0df","reviews":"8c9483b2\-76ab\-45d1\-aab5\-af79983f4e32"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"fdc7cd82\-8b3c\-4e49\-a5d4\-91b160efb367","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/394030/) · [JSON](/api/v1/games/fdc7cd82-8b3c-4e49-a5d4-91b160efb367)