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PROJECT: FIRMAMENT is a top-down horde shooter where you blast through missions using a unique aiming system that puts quick-minded positioning, map knowledge, and loadout planning as the main contributors to your success.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
PROJECT: FIRMAMENT is a top-down shooter where you play as a task force undergoing missions to aid their elusive boss' attempt to cheat the universe's expiration date. Swarms of the scriptural King's influenced close in from all corners of the lone planet to halt your progress.
> AIMING
Instead of a traditional run-and-gun system, PROJECT: FIRMAMENT utilizes a unique lock-on system that factors in aiming time, ending lag, and several additional factors to make the gunplay based on map knowledge, quick positioning, and remaining intimate with your weapons' specialties.
> ENTRALLA
As combat rages on, the cosmic blood underneath the planet's crust will reach out. Stand near fallen foes' corpses and reap huge rewards once enough have been absorbed!!
No matter how good you are at shooting, it is nigh impossible to shred through any horde without proper equipment! Depending on where and who you're fighting, it is advised to switch it up!
> CHARACTERS & PERKS:
Three unique characters with specific stats and nine levels of perks! These perks range from weapon specific boosts, usable abilities, or drastic stat changes: they're all made to be strung together!
> THROWABLES:
A wide range of unlockable tools ranging from grenades, to javelins to turrets, to ritualistic idols! Get kills to passively replenish your supply!
> ENTRALLA PERKS:
Work alongside the hands that absorb your slain foes to tailor your gameplay and snowball your stats to domination!
> ENEMY RISKS:
As you get further into the campaign, certain mission requirements will require you to select how you want your enemies to get stronger. Raw power increases or tricky mechanics you need to build yourself around, you're in charge of building your own hell!
Throughout three different time periods, you'll have access to over 40+ missions that dive into the past, present, and finale of Endimuu. Along with random events, a heap of achievable weapons addons, and scaling difficulties introducing new enemy types into the mix, PROJECT: FIRMAMENT seeks to bring replayable, high-octane gameplay where your success lies on thoughtful preparation and swift thinking!
Lowest tracked price: PLN 29.75 (Jul 7, 2026) · current best: PLN 29.75.
100% positive reviews all-time.
Right now the cheapest offer for Project: Firmament is PLN 29.75 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Project: Firmament is PLN 29.75 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Project: Firmament drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
