SYNTHETIK: Arena
Released Jan 2019
Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!
90% positive · 2,345 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to get it
Free on Steam
Evaluation
SYNTHETIK: Arena is a free-to-play standalone expansion that launched on January 21, 2019. The developer shipped two feature updates post-launch: Update 23 on March 11, 2019 (adding Survival mode and new map layouts) and Update 24.2 on November 14, 2019 (balance changes, UI improvements, and bug fixes). After November 14, 2019, there are no further developer communications of any kind — no patches, announcements, or blog posts. Both DLC items listed (a Premium Upgrade and a Supporter Pack) were released on launch day and no unreleased DLC exists. The developer's last post is from November 14, 2019, and the gap to today (June 26, 2026) is well over six years, far beyond any reasonable expectation of continued updates. The game appears to have reached its final state with that November 2019 patch.
Evidence
Update 24.2 shipped with UI improvements, balance changes, class tweaks, and bug fixes — the last developer communication on record for this game.
Update 23 shipped, adding Survival mode and alternative map layouts for Core Defense maps.
Content
2 of 2 released · no outstanding content
Media
Details
Developer
Publisher
Flow Fire Games
Achievements
—
Platform
Windows
Controller
full support
Steam Deck
Playable
Players
Single-player · Multiplayer · Co-op
About this game

SYNTHETIK: Arena is the Stand-Alone expansion to the Rogue-Lite Top-Down Shooter SYNTHETIK.
Stand your ground against relentless opponents in five unforgiving challenges. Master the uniquely deep and satisfying weapon mechanics and the unprecedented amount of customization. Discover many dozens of weapons, items, perks and character upgrades. Join the fight alone or through seamless 2 player online co-op!

With Synthetik we wanted to bring new depth and mechanics to the genre while leaving a lot of freedom for experimentation and different playstyles. It is inspired by the late 90’s Era of games when people put in all the Features they enjoyed without streamlining to the bare minimum.

THE NEXT LEVEL IN GUNPLAY
> Master SYNTHETIK's uniquely rewarding magazine eject and active reload mechanics!> Weapons can jam and produce heat, check yourself before you burn yourself!
> Tame the movement based recoil, discard and switch between varied ammo types.
> Savor the uniquely satisfying and direct weapon handling, rewarding precision and mastery!
> We even brought headshots for the first time to the top-down perspective !

2P ONLINE COOP
Online co-op allows you to bring reinforcements to the fight. Better yet, share perks, items, buffs and loot with your comrade. Or, if they get in your way, share your bullets.1985. After many years of slavery, the AI servants of Kaida Corporation, the world leader in robotics, have formed the "Machine Legion" and have set out to destroy humanity. Awakening in Kaida Corp. Headquarters, you are the human consciousness of a forgotten Android prototype; the last straw holding the Legion from unleashing the Heart of Armageddon. Only you can battle through the levels of Kaida Corporation's Headquarters, defeat the battalions of enemies within and put an end to this madness.
The defeat of the Machine Legions "Last Defender" has thrown you into your Android-subconscious and the only way out is to face the challenges of the machine god Zir. Will you be able to stand your ground?
Last evaluated Jun 26, 2026
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