Alien Investigator game cover

Alien Investigator CD Key

Alien Investigator is a 4-player online co-op horror game where you and your team gather evidence of realistic aliens based on true sightings. Use expert equipment to survive the invasion, uncover mysteries, and face 18 unique extraterrestrial types while navigating random events for a thrilling experience.
Looking for the best price for Alien Investigator? Compare offers from 2 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 0.96$ at Kinguin, which is 92% cheaper than the current Steam price (11.99$).

Current Lowest Price

0.96$
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Release Date

08 Sep, 2023

Publisher/Developer

Doky

Reviews

Steam: 33.33% positive (7/21)
Metacritic: -

System Requirements

Minimum:
  • OS: Windows 10 / 11
  • Processor: Intel Core i5-4590 / AMD Ryzen 5 2600
  • Memory: 8 MB RAM
  • Graphics: NVIDIA GTX 970 / AMD Radeon R9 390

Alien Investigator Steam Price History Chart

Current Steam price: 11.99$
Lowest Steam price ever: 5.99$ — 2026-10-08
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Alien Investigator description

Alien Investigator

Alien Investigator is an intense 4-player online co-op horror game that challenges you to uncover the mysteries of extraterrestrial life. As part of a dedicated team of investigators, you will utilize advanced alien detection equipment to gather evidence and insight. Armed with knowledge gained from photos, videos, and eyewitness accounts, you'll need to master survival tactics during the harrowing alien invasion.

Encounter 18 unique aliens inspired by real-life accounts, including the infamous Greys and Reptilians. Your investigative prowess will be put to the test as you strive to identify these enigmatic beings. The game features evidence based on actual stories, allowing you to explore incidents like mysterious crop circles and unsettling abductions through seven authentic cases.

Use specialized equipment—like walkie-talkies to hear alien voices and ultraviolet lights to track their movements—to enhance your research. The game’s dynamic environment ensures every session offers unexpected challenges, keeping your skills sharp and your heart racing. With future updates on the horizon, new maps and alien types await, expanding the intrigue of your investigations. Are you ready to uncover the chilling reality behind the alien mysteries? Test your courage and become a master Alien Investigator!