Picket Line is a casual single-player tower defense game that tells the story of a factory strike in 20th century Europe. Players act as the Union by controlling the workers who form a picket line. The goal of the game is to block any potential workers who want to enter the factory to keep it working (popularly known as Scabs), and to hold the strike long enough until the factory gives up and accepts the Union's terms.
THE GAMEPLAYThe game starts with two Picket Liners standing in front of the factory which the player can freely move around. Scabs who want to enter the factory come in from various directions, so the player must place the Picket Liner in the path of the Scab, because instead the Scab will enter the factory and start working, which is shown as a light coming from the window.
The game is lost when all the windows are lit, meaning that the all the factory rooms are occupied by Scabs.
Each day of strike becomes increasingl...
