Marbled Double Chocolate Cheesecake Squares

• 2 eggs
• 1/4 hersheys semi-sweet
• 200 gr sugar
• 130 gr hersheys chocolate shoppe
• 130 gr all purpose flour
• 110 gr butter
• 22 gr hersheys cocoa
• 9 gr vanilla extract
• 1 gr salt
• 2 packages cream cheese