Impostor Killer

Impostor Killer is a stealth puzzle game about moving through a level and eliminating every impostor. The central challenge is staying unseen while choosing when to approach a target and when to move away from danger.

Each stage ends successfully only after all imposters are dealt with. Detection immediately ends the attempt, so careful movement and well-timed attacks matter more than rushing through the level.

Use the arrow keys to move around the level.

Press Spacebar to attack when you are close enough to strike.

Use touch controls if you are playing on a touchscreen.

Sneak toward the imposters and eliminate every one.

Avoid detection, because being spotted ends the game.