
top-down co-op survival horror game where players deploy into deadly Quarantined Zones, fight mutated experiments, and extract with everything you can carry—because if you die, you lose it all.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Sep 7 → 0/day in the week after.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 4 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About

Operation: Black Genesis — The Immortal Trials
Enter deadly Quarantined Zones, fight mutated experiments, and extract with everything you can carry—because if you die, you lose it all.
In co-op, your team can save you. Alone… no one is coming.
Operation: Black Genesis – The Immortal Trials is a brutal top-down co-op extraction survival shooter set in a quarantined medical district overrun by failed bio-experiments.
Every run is a risk.
Every decision matters.
And not everyone makes it out.
Deploy into dark, hostile Quarantined Zones
Fight mutated bio-experiments in intense, close-quarters encounters
Explore and scavenge valuable loot
Earn Credits by surviving and eliminating threats
Extract with weapons, ammo and valuables—or lose everything on death

Enter abandoned medical sectors consumed by infection and chaos.
Explore dangerous, high-risk environments
Discover Tier 1–3 weapons and rare equipment
Face escalating threats the deeper you go
Make the call: push forward… or extract while you still can

A dense, high-pressure survival experience.
Fight through hordes of aggressive infected
Navigate tight, claustrophobic environments
Designed for intense solo or co-op runs

Gear up before every run.
Purchase weapons, medical supplies, and ammo
Spend Credits earned from successful extractions
Unlock stronger and legendary or mythic-tiered gear
Every run forces a choice:
Stay longer for better loot
Or extract early and survive
Save and earn credits
Play alone and rely on skill and caution
Or squad up and survive together!
Operation: Black Genesis – The Immortal Trials is actively in development.
New zones, enemies, weapons, and systems are being added
Player feedback directly shapes future updates
The world will continue to expand—including a large open-world zone
This is a fully self-funded project, developed independently as a passion-driven experience focused on atmosphere, tension, and uncompromising design. Every system, every encounter, and every detail is built with intent—to deliver a raw, immersive horror experience without compromise.
The quarantine is holding... But something inside is still evolving.
Reviews
One of the best top-down shooter games i've played developed by one 1 indie developer. I like the different modes it has that allow you to grind points and by guns, the sound effects are really great and the lore is interesting. The only thing missing from the game is a cooler full of drinks to crack open a cold one with the boys. I can't wait for more updates and am ready to take on this mutated horde of unspeakable nightmares!
Great game lots of maps and infected mobs! Game runs smooth and the developer seems to always be on top of updates and changes to keep improving the game. Definitely recommend!!
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $0 | 24 | 92% | Free | |
| $10.4K | 36 | 72% | $11.99 | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| $27K | 72 | 56% | $19.99 | |
| $24.9K | 101 | 82% | $9.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $325 | 50 | 68% | $0.49 | |
| $368 | 57 | 88% | $0.49 | |
| $384 | 66 | 89% | $0.49 | |
| $387 | 61 | 87% | $0.99 | |
| $393 | 51 | 67% | $0.54 | |
| $410 | 64 | 62% | $0.49 |