Break Out Airline

Our stage is on an international flight going from New York City to Haneda Airport in Japan. Our main character is the co-pilot, who has had a very smooth flight up until now... Suddenly, a highjacking begins to take place. The highjacker sets off a poisonous gas that kills all the males on the plane except himself! Our hero has to take over this emergency situation because the captain has been incapacitated. But there's problem: He has changed into a sexual perverted demon from the side effects of the poisonous gas!

[From gamelexgs]