Want to check out Destiny's strike missions and raids but haven't shelled out for a PlayStation Plus membership yet? Well, perhaps you can rally a few similarly-leveled buddies this weekend and give The Devil's Lair or Vault of Glass a shot on PlayStation 4 -- even if they're in Europe. Starting this Friday at 3:01 a.m. Eastern / 12:01 a.m. Pacific, you'll have a chance at taking out Sepiks Prime with a little help from your friends in developer Bungie's latest shooter, gratis. Sony's PlayStation Network has grown by leaps and bounds since the PS3 days, and the outfit wants to show it off. If Destiny isn't your game, as Joystiq writes, you can take any multiplayer title online until the free promotion ends Sunday at 11:59 p.m. Pacific. We hear that Battlefield 4 is finally working, too, but if you aren't into the whole pew-pew thing, there's always FIFA 15. Regardless of what you play, there's almost never a bad reason to spend a weekend on the couch enjoying the great indoors.