Board games are fun. I enjoy them more than multiplayer computer games because everyone is physically in the same place and visible to each other, and moving real pieces around feels a lot better to me than staring at a screen and vibrating my index finger really fast.

Nevertheless, video games are really fun as well - my favorite ones, continuing with the theme from above, are the communal ones like Mario Kart or Rayman. I'm also a huge fan of interesting puzzle games like Portal and Braid.