Home / Games / Killer: Infected One of Us
Killer: Infected One of Us
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!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-27.
“Game is dead. No lobbies available.”
— a player, Steam review · 2 hrs playedAchievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-27.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-28. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-28). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
DREAMOUT out now!
https://clan.fastly.steamstatic.com/images/44355443/54fa40dfde050543431572ae96baa72101eeb768.jpg Hey everyone! Today is a very special day for me. Dreamout is out now! Yes, this isn’t my first game, b
Heads Will Roll: Reforged - Sins of the Floating City — Now Available!
https://clan.fastly.steamstatic.com/images/35094948/7bf0f72feda243af1df42f81d5973459d413e37b.jpg The fourth major expansion for Heads Will Roll: Reforged has been released! https://store.steampowered.
NO MERCY RETRO FPS — Meet HMUR!
https://clan.fastly.steamstatic.com/images/35094948/db35c03d0fda7640f3f2aeb39b155175281e3729.jpg Greetings to all old-school shooter fans! Let us introduce HMUR — a fast-paced retro FPS that throws yo
Embark on a Surreal Adventure with DREAMOUT – Coming Soon!
https://clan.cloudflare.steamstatic.com/images/35094948/5f22b4ff8d2728d6fcc89e3cb51d61f87a377031.jpg Hey there, gamers! 🦙🍹 We’re thrilled to announce the latest addition to our lineup: DREAMOUT – a wa
Neon Doomer 85 is your ticket to join the retro doomer movement.
Folks!!! While we are hard at work on the original Doomer game, we invite you to join the retro Doomer movement with our spin-off project to the original game called Neon Doomer 85 . Featuring retro-f
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-27.
| Genres | Casual, Indie, Massively Multiplayer |
| Player tags | Multiplayer · Space · Social Deduction · 3D · Survival · Casual · Co-op · Psychological · Investigation · First-Person · Realistic · Puzzle (Steam store community voting) |
| Features | Multi-player · PvP · Online PvP · Co-op · Online Co-op · Steam Achievements · Steam Trading Cards · Family Sharing |
| Languages | English * , French * , Italian * , German * , Spanish - Spain * , Simplified Chinese * , Portuguese - Portugal * , Russian * , Polish * , Turkish * , Japanese * , Korean * * |
| Achievements | 11 |
| Official site | https://discord.com/invite/x6mKxHPvRR |
Minimum system requirements (PC)
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