[switch_nand]

So that was you... greeting from the guy drawing hearts and "spreading the love"

[Maken]

I don't know if he was the same guy, but I also met a guy drawing hearts and pushing buttons while others were passing to the next level.

[alex_young]

You wrote this 5 hours ago, so it wasn't me, but I had a great time doing that exact thing just a bit ago. The reward you get is whenever someone hearts you back, which happens frequently.

Maybe we really do live in a cooperative world.

[maxerickson]

Sure we do. This is pop sociology, but it makes an interesting point:

http://www.forbes.com/2006/09/22/trust-economy-markets-tech_...

[godshawk]

Greetings from another heart person! I also met a guy who drew me a kitty at the end, which I thought was nice.