Germle — a daily outbreak puzzle

Outbreak!

Vaccinate 4 vaccines left

Vaccinate 4 people to break up the network

How to play

You have 4 vaccines. Tap people to vaccinate them; they leave the network. Break it into pieces.
Then an outbreak starts. Tap a healthy person to quarantine them — but every quarantine passes a day, and the infection spreads.
The game ends when the outbreak has nowhere left to go. Save as many people as you can.

Healthy Refuses vaccines Infected

A new puzzle every day at midnight. About Germle

Results

saved

Vaccinated
Quarantined
Untouched
Infected

Copy your result:

Finish today's puzzle to see your score.

Next Germle in --:--:--

A new Germle is ready. Play it

Statistics

Played: 0
Current streak: 0
Best score: –

Scores

Practice · About Germle

Settings

Size people by contacts Better-connected people are drawn a little larger. Reduce motion Skip animations. Follows your device setting until you change it.

Practice · About Germle · © 2026 Jonathan Liu