Pressure on Activision Blizzard is mounting as more than 2,000 current and former employees signed a petition slamming what they see as the video game company's "abhorrent and insulting" response to a California lawsuit.

The petition, which was circulated Monday and seen by CNN Business, criticized the company's statements following a lawsuit filed last week by California's Department of Fair Employment and Housing, which alleged that multiple female employees were subjected to gender discrimination, sexual harassment, and unequal pay. READ MORE