Antibiotic: Germ Survivor

You are the last line of defense. Inside the body, swarms of germs are closing in — and only one tiny capsule stands in their way. Move with one finger. Aiming and shooting are automatic. Your job is to survive. ENDLESS WAVES Every wave builds, peaks, breathes and ends with a final swarm. How long can you hold the line? MUTATE & EVOLVE Pick a mutation every level and shape a unique build. Reach one of four final evolutions — every run plays differently. BOSSES & SMART ENEMIES Snipers lock on, mortars rain down, protectors shield their allies. Every attack is telegraphed: read the warning, dodge sideways or take cover — or kill the source to cancel it. 5 LIVING REGIONS Each region brings new germs, new terrain and new threats. Gold ground speeds you up, blue ground slows you down — use the map to your advantage. PERMANENT PROGRESSION Earn essence every wave. Unlock an 18-node upgrade tree, permanent gear and cosmetic skins. BUILT FOR ONE HAND Portrait mode, one-finger controls, short runs — perfect for anywhere. No ads Fully offline — no internet needed The whole game is playable for free. Optional Supporter Pack and essence packs are available. English and Turkish Antibiotic is a game for entertainment only and does not provide medical information.