What services/apps/games would you like to use (of course involving bitcoins)

[bitapps]

Hy!

As the title said, I'm asking you what do you think is missing in the bitcoin world. I'm a little bit new here, but I'm interested in the bitcoin market and I also develop web apps and games, so I thought I might get an interesting idea from you and for you (:

Examples:

 - Sport bets;
 - Un-hackable (server side validation for every action) multiplayer games;

Bests,