Filed under: Internet, Web services, Social Software, iPhone, web 2.0, Mobile, Web, Android, Microblogging
Location-game showdown: Gowalla vs Foursquare

Out of this location-service boon, there's a couple of fun and interesting games available that allow you to make the most of your location to compete with friends (and others nearby) in game-based social networks. Today we're taking a look at two of the most talked-about: Gowalla and Foursquare.



With Halloween fast approaching, it's a great time to get in some practice defending your territory against zombies. In Graveyard Shift, you take aim at zombies and other creepy-crawlies, blasting them into splatters of cartoony green guts. It's a casual first-person shooter, and it's very easy to get the hang of - use the mouse to aim, click to fire. Graveyard Shift has at least 15 levels, and it might even have some secret stages I haven't unlocked yet.
They key to getting good at Graveyard Shift is learning to use ...
