1. The game starts with all players being randomly assigned roles as either Crewmates or Imposters.

2. As a Crewmate, your goal is to complete all the tasks on the spaceship and identify who the Imposters are. As an Imposter, your goal is to sabotage the spaceship and kill the Crewmates without getting caught.

3. Use the arrow keys to move your character around the spaceship. If you are an Imposter, use the kill button to eliminate the Crewmates.

4. Be careful not to get caught by the other players. If another player witnesses you killing someone, they can report the body and call an emergency meeting.

5. During the meeting, players will discuss who they think the Imposters are and vote to eject someone from the spaceship. If the Imposters are ejected, the Crewmates win. If not, the game continues until the Crewmates complete all their tasks or the Imposters kill everyone.

6. If you are a Crewmate, complete all of your tasks to increase the chances of identifying the Imposters. The tasks can range from fixing the lights to uploading files on the computer.

7. Pay attention to the behavior of other players and try to identify any suspicious activity that might indicate they are the Imposters.

8. Keep playing and use your strategy to win the game either as a Crewmate or Imposter.