You are a monster hunter, destroy your enemies without letting them escape from the secret lab. The gameplay itself is made in the spirit of Archer and many other similar games, so you control a hero who clears the room from numerous opponents. Move the joystick to avoid direct contact with monsters and dodge shots, and when you stop in place, the character will automatically start shooting at enemies. Level up by completing multiple stages, choosing more powerful weapons or additional skills to become stronger and destroy hordes of enemies. There are several laboratories, each of them from 10 to 35 levels, and the game has nice graphics, traditional controls and overall gameplay is quite exciting if you are a fan of this genre.