Crewmate Imposter - Assassin

Crewmate Imposter - Assassin is a merge-and-evolution action game in which you aim to eliminate the living crewmates aboard a spaceship and uncover new impostor evolutions. You move around the ship, eliminate crewmates, and sabotage objects to complete levels, while merging impostors provides another path for progression.

Merging and evolving impostors

Merging impostors raises your level and helps you detect evolutions. As you progress, you can unlock new impostor forms. The game describes planning merges efficiently as a way to find these evolutions faster, so merging is tied both to leveling up and discovering new forms.

Ship levels and Fight Mode

In the ship-based levels, the objectives are to eliminate crewmates and sabotage objects. Fight Mode offers a separate activity: battle other impostors and earn coins by defeating them. The source does not specify further rules for these encounters, so the mode is best understood through its stated goal and reward.

Boosts and idle bonuses

Boosts are listed among the game's features, alongside idle bonuses. Bonuses can be collected by returning to the game, and the source also mentions clearing space for new rewards. These reward systems sit alongside the active tasks of merging, moving through the ship, and completing levels.