Trigonarium

Trigonarium is a hardcore twin-stick shooter for fans of challenging arcade gaming.

90%of 80 Steam reviews— Very Positive90% of 80 Steam reviews are positive — Very Positive

abstract co-op-campaign colorful

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From their videos of this game.

Details

Developer: Kimmo Lahtinen
Publisher: Kimmo Factor Oy
Released: Aug 31, 2015
Price: $0.99
Platform: PC

Multiplayer

Online co-op: Not listed
Split screen co-op: Yes
LAN co-op: Not listed
Crossplay: Not listed
Remote Play Together: Yes

About this game

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!

People playing it

Results from YouTube

Recent Updates & Announcements

Nov 18, 2025

Sektori - the spiritual sequel to Trigonarium is now available!

Oct 14, 2024

Sektori Demo now available!

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