Headshoot Master

An alien ship has been overrun by monsters, and Earth remains in danger until the route to each airlock is secured. Headshoot Master places a lone shooter inside its corridors with one job: to wipe out every creature in sight and push deeper through mission after mission. Extra score waits on headshots. New futuristic guns unlock across the campaign. Bonus pickups also appear in the ship, reducing aliens to atoms. Portals between dimensions add a larger threat behind the cleanup.

How to play?

Hold your fire, drag the sight onto a target, then release for a single shot. Unarmed aliens still drop you with one hit. Stay out of arm's reach and shoot before they close the distance. Reach the airlock after the last enemy falls, and the next mission loads.