First Class Trouble (PC) Free To Keep (Ends Jan 23rd) @ Epic Games

First Class Trouble is a game where players work together and against each other to survive a disaster. The goal is to shut down a deadly A.I. Some players are impostors, secretly playing as human-looking killer robots intent on betraying the other players.

https://store.epicgames.com/en-US/p/first-class-trouble