Plugged In

‘Call of Duty 4′ maps on sale

PlayStation 3 owners who’ve been holding off on purchasing the “Call of Duty 4” Variety Map Pack are in luck — Activision is cutting the price of the pack in half for a limited time.

Beginning today at 5 p.m. today and running through Sept. 25, gamers can download the four-map pack for $4.99 — down from the regular price of $9.99. In conjunction with the sale, PS3 gamers will enjoy a Double XP Weekend beginning at 7 p.m. Friday.