Shoot crowds of evil monsters in the 2D shooter "Monsters Filter 2D Game", gaining points. As you gain points, the difficulty of the game gradually increases.
However, be careful, among the monsters, ordinary people periodically run through. Unlike monsters, they do not pursue you. Innocents must not suffer!

Control:
� * Left mouse button and cursor - shooting
� * Move - WASD and / or left, right, down, up arrows.
� * R - reboot.