The app description from app developers (Disclaimer English Only):
A game of teamwork and betrayal ...in space! Play online with 4-15 players as you attempt to prep your spaceship for departure, but beware as one or more random players among the Crew are Impostors bent on killing everyone.
MASTER YOUR SOCIAL DEDUCTION SKILLS.
Crewmates win by completing all tasks or discovering and voting the Impostors off the ship. The Impostor can use sabotage to cause chaos, making for easier kills and better alibis. Optional roles create a whole new level of gameplay. Try out the Scientist, Engineer, Guardian Angel, or Shapeshifter to create chaos! Think you’re a master of deception? Only one way to find out!
CUSTOMIZE YOUR GAME.
Choose how you want to play! Change the number of Impostors, roles, tasks, player visibility, and more. Play in style as you change your Crewmates’ color, visor, nameplate, outfit, and hat. More customization options are planned to be continually added in.
PLAY WITH ANYONE.
Cross-platform play is supported. Play with friends (or enemies?) between PC, mobile, or console!
If you have any issues, visit us at: https://www.innersloth.com/faq/