
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 23 chart moves that followed a price cut of more than 20% went a median of 14 places towards #1, and the 2,515 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 2085 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
very nice!!! I love it!!
一直卡BUG 無法抵達大腦關卡 在第一關拿完天線後 第二關器官通常都在通關BOSS後的獻祭血量隱藏房間內 但目前通關四五次 都沒出現獻祭血量房間 導致無法拿到器官可以開通大腦關卡 只能打完心臟後 一直無盡模式 這款遊戲其實體感上 BUG還是不少的 像升級後天賦可以點 錢越多 傷害越高 會一直重複出現 但體感上 點再多次 都只有一次的效果 攻擊範圍增大 點多後 雷射配合迴旋體 會導致根本打不出傷害 明明整個畫面都是雷射跟子彈 但就是沒造成傷害 有些武器 顯示傷害很高 但實際打出來的數字 比起其他較低傷害的武器還低 基本上都是顯示0.0秒傷害的武器都有這類問題 在商店房 偶而會出現隱藏通道 但因為在商店房所以要花錢 這也不知道算不算BUG
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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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
"what does cancer do" as we get five hundred arcs
Pathogenic is a great Roguelike, one of the best I have played so far; everything from movement to the different builds to the music. I enjoy the different stages and the different bosses. I would like to see more enemies, maybe another stage or two, and a rework of how the brain unlock works. I am not sure if this is just for certain seeds, but it seems you cannot get all the DNA points from the veins at every stage. Bubbeys game review 8.5/10
this game is great. no lag, full of content. only bad thing is sandbox being locked away untill beating the game
Альтернативный способ убийства печени
i enjoy this game alot for its very fun gameplay loop, interesting boss fights and build crafting, enviroments and music, replayablility, etc, but one thing i REALLY enjoy is how every enemy you fight is actually real, course most variants aren't real, but any little enemy i look up with a definition in the codex was indeed very real and that makes me so happy as a nerd.
好玩,作为一个病原体在组织间乱杀,打击感也很不错(哇,你这个敌人怎么和果冻一样?),一些敌人和病原体也基本上是人们听说过的(因为这个我入库了这个游戏awa)多种病原体和各种武器,细胞器的搭配,还有对于病原体的编辑,很棒。 但是,游戏问题也很多,比如这么多武器刷新不重样我怎么升级武器?你搭配爽了,然后发现打怪伤害不够,进了商店一顿消费,然后就买了点DNA,因为核心都拿来刷新了。 总体而言,我觉得可玩性很棒,希望官方可以继续优化,比如增加你已经拥有的细胞器的出现概率什么的
ta bueno
For 10 dollars? Take my money!!! You'll get way more out of this addictive game than some AAAs. Fun, addictive, challenging, cool game mechanics when you start to figure everything out.
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.
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