Kick off the weekend by playing Serious Sam HD: The Second Encounter for free! You can also save 50% by purchasing the title this weekend.

Free weekend ends Sunday at 1pm (PST). 50% off sale ends Monday at 10am (PST).

Source Kick off the weekend by playing Serious Sam HD: The Second Encounter for free! You can also save 50% by purchasing the title this weekend.

Free weekend ends Sunday at 1pm (PST). 50% off sale ends Monday at 10am (PST).

Source