Boxpocalypse Now

Small "Papers, please" like game where you play as a factory worker and have to check boxes that go along the conveyor. The boss communicates with you all the time, who constantly tries to make your life difficult. Your task is to defend your salary and wait until the end of the day to finally relax with a can of beer at home.
Not finished game.

Controls:
Movement - WASD
Inspection - Mouse
Interaction - LMB/RMB