Help the characters of the new online game Sheris Room protect the magic balls of green color. Before you on the screen will be visible your heroes who will be in locations and stand near the balls. Orders of aliens will move in their direction. You will have to control the characters to move along the location and put various kinds of traps in the path of aliens. The enemy will fall into them and die. For each destroyed alien in the game, Sheris Room will give a certain number of points.
