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Review score
93% positive
Very Positive75 reviews
Owners (est.)0–20K
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Oct 31, 20264 days ago
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$0.99
Lowest ever $0.99 Oct 2026

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93% positive of 75 · Very Positive · Live from Steam

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    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.

    Developer
    Kimmo Lahtinen
    Publisher
    Kimmo Factor Oy
    Release date
    Sep 1, 2015
    Install size
    150 MB minimum
    Platforms
    Windows
    Genres
    Action, Indie · All
    Steam app ID
    394030