
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 17 day-to-day chart moves that followed a price cut, against 2,502 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 2135 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
The game is great. The one thing that's become abundantly clear though is that there are balance issues that need to be addressed Once you're about two levels into the game, the difficulty ramps up excessively. That's my only complaint to a game that I would say is *close* to being incredible. You lose the fun when the difficulty isn't scaled properly. Devs really need to do some balancing.
Awsome game, it's a very great rogue like but for the love of god, please rebalance that damn lung worm, PLEASE , it's a run killer and it's so frustrating to be absolutly destroyed by his grid laser spam, and his tendancy to just bash his head on your at light speed :/
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
Too dependent on RNG but is still tremendous fun, especially for the cost. I definitely recommend this if you like roguelike shooters.
I was SO excited when I found this game. But the stutter and frame drops are brutal, we troubleshot the crap out of this game to make it playable but came up empty-handed. I was ready to start pricing out graphics cards but saw several people making the same complaints with much better hardware than mine. I know it just came out, and I'll be keeping an eye on updates, but this game was an absolute heartbreaker.
Really fun creative roguelike
OYUN ♥♥♥ GÜZEL MİKROPLAR BENİ EĞELENDİRDİ PARALIYDI AMA DEĞER OYUN ÇOOK İYİ OYNAMAINIZI ÖNERİRİM VE DEMODAN DENEYİY SONRA PARA VEREBİLİRSİNİZ
excellent jeu j'adore la DA et les couleurs , originale le concept d'être un parasite qui doit infecter le corps ect , nous sommes le "méchant " , a l'air plus simple que isaac ( si on a le droit de comparer ) j'aime beaucoup et le prix est petit alors foncez !
This is a very good game!!! And if there is a DLC, I hope it won't be balls (pun intended)
This game is high quality, intriguing, fun. I played the demo and immediately bought it after the release. It's worth. I found a bug where you sqeeze the yellow room thing than dash towards it you get stuck inside and need to dash again to come out.
Not gonna lie, I had sooo much fun playing this game. Even on easiest difficulty I still can't beat the heart boss, I am so freaking stuckkk but I love this game regardless. It's my first rogue like shooter, I am definitely getting into this genre because of this game!
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 | 119.1K | 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 | 4.3K | 52% | $9.99 | |
| $1.7M | 1.6K | 87% | $19.99 | |
| $1.7M | 2.2K | 91% | $39.99 | |
| $1.7M | 5.3K | 93% | $9.99 | |
| $1.7M | 2.7K | 95% | $17.59 | |
| $1.7M | 3.6K | 67% | $19.99 |