Guys, you should get this because donating to people for charity and such is awesome.
Also, the EFF is basically what fights for our right to have an internet forum.
Among other things, Machinarium is likely my favorite point-and-click adventure game to come out in quite a while.
Although those Sam and Max episodes are pretty great, Machinarium is such a tight little package of a well-realized, succinct world and simplistic narrative that it comes out as a better game in the long run. I do like what Telltale does a bunch though.
Edit: Also, if you liked Penumbra, you should all check out that team's most recent game Amnesia: The Dark Descent. It's a pretty great evolution of all of the ideas in the Penumbra series with a more Lovecraftian horror feel.
Here's the in-game trailer. It looks a bunch better than Penumbra as well. This is all while ignoring that the hand holding the lantern looks like a hoof of course.
2nd Edit: Hmm.
This might be a bit better.