StealthJam is on this weekend!

Stealthjam is the world’s first global stealth game jam being held from 22nd – 24 June 2012. Show up by yourself, or with a group of friends, and spend the next 48 hours by torchlight creating new kinds of stealth gameplay.
Stealth is about so much more than sneaking through shadows, hiding behind boxes, or donning a disguise. We’re beginning to see indie developers take stealth to new and interesting places with games like Monaco, Mark of the Ninja and Gunpoint – but it’s time to dig even deeper.
http://stealthjam.com/