Killer: Infected One of Us
Developed by DreamTeamGames · Published by Conglomerate 5
At a glance
Overview
A casual, indie, massively multiplayer game by DreamTeamGames, published by Conglomerate 5 — multi-player, pvp, online pvp, co-op.
Steam’s own one-line description: “This is a casual online first-person game for 4-10 players in which you have to identify the infected and cured him or be infected and infect everyone!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Killer: Infected One of Us.
| Feature | Supported |
|---|---|
| Single-player | No |
| Multiplayer | Yes |
| Co-op | Yes |
| Online co-op | Yes |
| PvP | Yes |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7 / 8 / 8.1 / 10
- Processor: Intel Core i3 / Ryzen 3 1200 or better
- Memory: 8 GB RAM
- Graphics: GTX 750 ti 2GB or better
Recommended
- OS *: Windows 7 / 8 / 8.1 / 10
- Processor: Intel Core i5 / Ryzen 5 1400 or better
- Memory: 8 GB RAM
- Graphics: GTX 1050 2GB or better
Supported languages (12)
Killer: Infected One of Us FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Killer: Infected One of Us?
Steam classifies Killer: Infected One of Us as a Casual, Indie, Massively Multiplayer game, developed by DreamTeamGames. This is a casual online first-person game for 4-10 players in which you have to identify the infected and cured him or be infected and infect everyone!
How much does Killer: Infected One of Us cost?
As of June 2026, Steam lists Killer: Infected One of Us at $6.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Killer: Infected One of Us single-player or multiplayer?
Steam lists these modes for Killer: Infected One of Us: Multi-player, PvP, Online PvP, Co-op, Online Co-op. It’s built around multiplayer — Steam doesn’t list a dedicated single-player mode.
Is Killer: Infected One of Us on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Killer: Infected One of Us for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Killer: Infected One of Us out yet?
Yes — Steam lists a release date of Feb 1, 2021.
What platforms is Killer: Infected One of Us on?
Killer: Infected One of Us is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Killer: Infected One of Us single-player or multiplayer?
Steam lists these modes: Multi-player, PvP, Online PvP, Co-op, Online Co-op.
How much does Killer: Infected One of Us cost?
Steam lists it at $6.99.
Does Killer: Infected One of Us have achievements?
Yes — Steam lists 11 achievements for Killer: Infected One of Us.
Who made Killer: Infected One of Us?
Killer: Infected One of Us is developed by DreamTeamGames and published by Conglomerate 5.
Where to get Killer: Infected One of Us
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Conglomerate 5.