First Class Trouble is a party game where players must work together and against each other to survive a disaster. The goal is to shut down a deadly A.I. of a luxury space cruise ship. Some players are impostors, secretly playing as human-looking killer robots intent on betraying the other players.
Players take the role of passengers on the ISS Alithea in this multiplayer social deception game from developer Invisible Walls. The cruise ship’s central artificial intelligence network, C.A.I.N., has gone rogue and is sucking all the oxygen out of the ship. Passengers must use proximity chat to cooperate on objectives in order to reach C.A.I.N. and win the game.
Among the passengers are Personoids, the human-looking robotic servants of the ship, who are taking their revenge upon the passengers. The Personoids must deceive the passengers and either eliminate them all or keep hidden until the very end to win.
To survive you will have to deceive your friends, or be deceived...
In order to shut down the rogue A.I., players will need to get to new areas of the ship by communicating and coordinating on various cooperative tasks.
As passengers, you must find clues and watch your back to uncover the Personoids’ identities. Use whatever means necessary to eliminate them.
Between areas, players vote on the identities of the Personoids, and dump them out of the airlock.
Lie, scheme, and deceive as the Personoids, blending among the human passengers.
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-09-10
National Video Game Day Becomes a Full Week
Gaming has grown into a global phenomenon, so of course it earned its own special day! It first kicked off in the 1990s and was originally marked on July 8th, before officially moving to September 12th. To celebrate this year, we’re running a huge YUPLAY storewide promo! Everyone who places an order between 10.09 CET and 17.09 CET will be automatically entered — and at the end, 21 lucky winners will receive a full refund of their order.
Gamescom 2025 has been a total hit this month, so we dedicate our monthly recap rubric completely to it and the highlights we would like to present from it! Get ready for a grand total of 12 exciting news pieces around the latest hit titles, media as well as hardware and in general what you should be looking around for in the coming months and much more. From Borderlands 4 to Black Ops 7, from Little Nightmares III to Ninja Garden 4, and even some NVIDIA news…
