
You are a disease. Infect the human body as a lone pathogen in this cellular roguelike shooter. Collect organelles to evolve your parasite in a microscopic arms race against your host's immune system. Conquer a beautiful, procedurally generated world of tiny proportions.
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
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): 24.71/day in the week to Aug 31 → 25.86/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 2,402 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
In Pathogenic, you are the disease. Experience a visceral 2D roguelike twin-stick shooter where you play as a lone parasite fighting a desperate war against the immune system. Your goal is simple: infect and conquer your human host.
To survive, you must adapt. Hunt down enemy cells, rip out their organelles, and graft them onto your own body. Evolve from a simple cell into a complex engine of destruction. Create powerful, game-breaking builds and become the ultimate pathogen.
Loot, graft, and assemble your parasite from dozens of unique organelles. Combine flagella for movement, mitochondria for power, secretors for ranged attacks, and spikes for melee combat. Chain organelle effects and discover powerful synergies to build an unstoppable disease vector.
Battle a diverse roster of enemies, from basic immune cells like macrophages and T cells to rival parasites such as tapeworms or protozoa. Formidable bosses are lurking deep within the host's organs.
Collect plasmid fragments to permanently upgrade your parasite's plasmid tree between runs. Each parasite will have it's own upgrade tree allowing for a range of builds to suit your preferred playstyle.
Navigate the procedurally generated organic landscape of the human body. Travel through distinct biomes like the branching pathways of the lungs, the pulsating chambers of the heart, and the complex neural network of the brain.
Our detailed, colorful world is powered by a soft-body physics simulation, giving every cell, enemy, and projectile a uniquely satisfying organic feel. The combination of hand-crafted design and procedural generation ensures endless variety - each run offers a fresh and challenging gameplay experience.

Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; GOG publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $9.99 | 4.3Kreviews | 93% | — | $1.7M |
| $9.99 | 12ratings | 96% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 2046 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Pathogenic is an excellent, innovative roguelike shooter that strikes a lovely balance between sci-fi immersion and the gameification of the path of a pathogen in the human body. Buildcrafting is simple but has a large ceiling as to what you can accomplish. largely balanced simply by the principle of opportinity cost (one item per slot, with some slots connecting to more weapons and some to less, so you decide what you value enough to connect to more or to less). It is very intuitive and aesthetically pleasing to engineer your little cell into a perfectly optimised killing machine. The game isn't super long but it's well worth it for what it is. Since it's a roguelike, it has a fair amount of replayability despite not having a ton of map areas. The demo offered 4 map regions, and the full game only added 2 and an additional bonus section- yet after putting a dozen hours into the demo and then buying and completing the main game, I feel it was well worth it. Any gripes I have (mostly just minor bugs) are steadily being fixed in QOL patches by the devs, who also seem to be extremely active and passionate about the game. 9.8/10, shooting up the human immune system has never been so much fun
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, Czech, Portuguese - Brazil, Simplified Chinese, French, German, Italian, Spanish - Spain, Russian, Japanese, Korean, Turkish
Hours played at review time, across 2.1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Really fun. Always raring to go for another run whenever I die. The way you build your cell if quite unique among roguelikes. THE MITOCHONDRIA IS THE POWERHOUSE OF THE CELL
Great game and addictive twin stick shooter. But, this guy has some horrid lab safety to have [i]Giardia[/i], [i]Trypanosoma[/i], [i]Aspergillus[/i], tapeworms and etc.... someone call the EHS or pull their funding asap.
视觉效果、可玩性、操控性都无可挑剔,且上手简单,十分推荐,还有不错的科普效果,很赞
During gameplay, the game frequently experiences sudden and severe lag, and I can't figure out what is causing it. I'm playing on a gaming laptop, and I don't have this issue with any of the other games I play. I really hope these performance issues can be optimized soon, as the lag seriously affects the overall gaming experience. That said, I genuinely like the concept of the game. I would describe it as a roguelite version of *Spore*, and I think it's a lot of fun. I'm only leaving a negative review for now so that the development team can see and hopefully address this issue. Once the performance problems are improved, I'll be more than happy to change my review back to positive.
希望开放创意工坊。。
Ich habe die Demo gesuchtet. Ihr spielt eine einzelne Amöbe, Virus, Bakterie oder ein Pilz, die sich in einem menschlichen Körper befindet und diesen, nun ja, infiziert. Jeder Keim bringt seine Vor- und Nachteile mit sich. Dabei steuert ihr euer Keim, wie ein Raumschiff, dass Erfahrung in Form von DNA und euch mit unterschiedlichen Buff´s und Waffen ausstatten könnt. Und hier ist die große Stärke von Pathogenic. Du kannst die Form deines Keimes ändern. Zusätzliche "Geschütz"-Armee wachsen lassen. Oder z.B deine Cooldown oder die Stärke mit internen Kernen verbessern. Einzelne Elemente lassen sich so beliebig verknüpfen oder umverknüpfen, auch nachdem du ein Upgrade bekommen hast. Das hat ein großen strategischen Wert und ist bisher einmalig in diesem Genre ohne kompliziert zu werden. Dabei mutiert euer Keim immer weiter, wird robuster, stärker oder wird ggf. auch größer. Euer Feind sind z.B Antikörper. Die Gegner und Waffenvielfallt ist üppig und ich habe meinen Spaß mit dem rumexperimentieren meines "Schiffes". Die Steuerung ist sehr präzise und smoooooth. Die Musik bzw. der Sound sehr passend und begleitend. Fazit: Pathogenic ist ein Top-Down Shooter, der allen gefallen wird, der auch mit Binding of Isaac oder vielmehr mit Enter the Gungeon seine Freude hatte. Pathogenic wirkt auf mich aber bei weiten entspannter und angenehmer als EtG. Und was man hier für aktuell 7,99€ bekommt, werdet ihr viele Stunden eure Freude haben. Es macht einfach spaß durch den Körper zu fliegen. Klare Kaufempfehlung.
.
Первые впечатления очень хорошие, играется приятно, система "комнат", магазин, выбор итема как в айзеке и т.д.
Классный билдострой, играть интересно, задумка отличная и реализация не хуже.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $9.9M | 119K | 96% | $4.99 | |
| $205 | 3 | 100% | $2.99 | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| $0 | 4.4K | 76% | Free | |
| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.7M | 3.5K | 66% | $14.99 | |
| $1.7M | 6.7K | 92% | $9.99 | |
| $1.7M | 2K | 84% | $29.99 | |
| $1.7M | 8.3K | 94% | $5.99 | |
| $1.7M | 2K | 55% | $12.49 | |
| $1.7M | 4.2K | 85% | $14.99 |