Infection
Virus is spreading in this world, try to survive as long as possible. Avoid other or try to approach and cure them?
Offers
What are keyshops?About Infection
The aim of this game is for the player to survive as long as possible in this virus-spreading world. Starting the round by clicking the "Next Round" button or using space key. Within a short time, you need to decide where to go.
is a virus that can infect others at the same place and similar to it, i.e. the same color or same number. Then infected ones will take 2 rounds to upgrade from infected to a virus.
is the virus just in a different display mode, it will infect its similar ones who starts with 3 or ends with 2.
is super virus upgraded from virus after game level 3. It can infect all kinds at the same place.
are 3 types of medicines with different strength that can cure infected ones in full. Everyone will be immunised from infection for the next round after being cured. The player can pick them up when passing by and will always be cured in priority.
can cure everyone when it passes by. But it will only be available once in one game level when reaching high infection percentage.
Game details
Game details
Age ratings
Game modes
Languages
Infection price history
Lowest tracked price: £0.67 (Jul 7, 2026) · current best: £1.69.
Infection — frequently asked questions
Where can I buy Infection at the cheapest price?
Right now the cheapest offer for Infection is £1.69 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Infection has ever been?
The lowest price KingsPrice has tracked for Infection is £0.67 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Infection at a discount?
Create a free price alert on this page and KingsPrice will email you when Infection drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS: win 10
- Processor: 1GHz processor
- Memory: 1 GB RAM
- Graphics: 512 Mb
- DirectX: Version 9.0
- Storage: 200 MB available space
- Sound Card: any
Recommended
- OS: win 11
- Processor: 2GHz processor
- Memory: 2 GB RAM
- Graphics: 2 Gb video card with shader model
- DirectX: Version 10
- Storage: 500 MB available space
- Sound Card: any
