
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.
Too few observations to say whether a discount moves this store's chart at all: across the last 30 days Steam · Top Sellers · Poland has just 18 day-to-day chart moves that followed a price cut, against 2,498 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
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 | 4.4Kreviews | 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 2128 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Epic
It rules.
infetta la mente
Media

Related
Related
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
Extremely satisfying rogue-lite; the theme is very interesting, the procedural biomes are very well designed, the QOL is everywhere (and it lets you play in "easy" and "easiest" if you want), and it's just really great to shape your "character" and see it evolve visually as you progress. This is a great game, and obviously a labour of love. I bought it at a -20% discount, but it's worth much more than its full price!
Windowモードのサイズが変更できない。 Windowsキー+↑でボーダーが出るがドラッグしても変更不可。 掲示板やらコミュニティを見ると似たような状態の人が他にもいるようなので対応してくれたら嬉しいです。
This game is very addicting. It is scientifically accurate as far as I can tell (I am not a scientist). It is neat getting to infect a human as a pathogen. It is very reminiscent of Binding of Isaac to me with the endless possibilities of weapon synergies one can make. I found this game because a streamer called NorthernLion played it. You will not regret playing this game, because you are able to play through the levels as 5-6 different types of "species", such as Bacterium, nanobot, fungal spore, etc., making your way through the body's skin, intestines, stomach, liver, heart, and eventually brain after many play throughs. It has taken me MANY MANY MANY MANY tries and combinations of playing the bacterium species for 69 hours just to make it to the "false end" and beat the heart. So there are many hours of gameplay available. Well worth the money paid. Looking forward to any DLC's and continued support from this developer. 9/10 stars from me
There is a reason this game has a overwhelmingly positive rating. I do not remember that I have ever played such a good twinstick roguelike shooter before. This is not an exaggeration. The game plays incredibly fluid, the synergies feel fantastic, while it is not trying to be overly bloated. The systems just interlock neatly, the idea of predefined slots and evolutions of your "drone" give ironically more freedom for your builds, since metas are rarely achievable and the game pushes you to be creative. TL:DR: Maybe I should just conclude that it is a masterpiece of its genre.
A fantastic twin stick shooter roguelite. Those are two of my favorite genres, and I have no notes on this one other than to say it's fantastic. It's also an incredible value at $10. Great on steam deck, too.
Я считаю это лучший рогалик из когда либо существовавших, айзек и трон проработаннее, не спорю, но если судить по общей картине, даже с текущими багами, больше положительных эмоций не приносил ни один другой рогалик. Чего стоит одна только музыка... Первый раз дошёл до мозга сегодня, весь в мурашках до сих пор от саундтрека, саунд дизайнерам памятник из белого золота. Актёру здоровья ;d
covid-19 simulator
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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