Where should new players start?
Open the beginner guide, then follow the walkthrough for organ routes.
Pathogenic Game Guides
Pathogenic game guides hub on Steam: card index of beginner tips, walkthrough routes, co-op guide, builds, secret rooms, and controls for every run.
Pathogenic game guides hub
Browse every Pathogenic game guide on this site — beginner tips, walkthrough routes, co-op play, builds, secret rooms, and controls.
7 pathogens · 6 biomes · 120+ organelles · Local / split-screen co-op.
All Pathogenic game guides
Tap a card to open the full page. Each entry matches a live route on this Pathogenic game guide hub.
Beginner guide
Start hereFirst run tips, graft basics, and plasmid priorities.
Walkthrough
Full routeOrgan routes, boss checkpoints, and fragment farming.
Builds
MetaTop organelle combos and chain synergies.
Co-op guide
MultiplayerLocal / split-screen co-op — duo roles and Diatom tips.
Secret rooms
ExploreHidden levels, puzzle skips, and bonus loot.
Controls
How-toTwin-stick binds, gamepad layout, Steam Deck.
Plasmid tree
MetaMetaprogression unlock order and priorities.
Discord
CommunityOfficial Slug Disco community — LFG and patches.
Pathogenic game guides FAQ
Where are build guides?
See builds and the organelles tier list.
Is this the Steam game or biology?
This hub covers Pathogenic game on Steam only — not medical pathogen topics.
Related pages
Matched by build plan, shared topics, and guide progression — not random related links.