Along with the straight up destruction, dragons can make the various towns fear them and therefore pay tribute. Princesses can be snatched up and if held captive long enough, a ransom can be gained. Also the dragon's hoard is never safe with thieves lurking about.
The depth of the game is questioned in a lot of reviews. At first glance it seems shallow, but I think that is a benefit to the game. Its really more about just having fun than about thinking ten moves ahead. I think too many games forget this and before they know it, the game is a complicated mess that no one except the hardest of hardcore can get into. It wouldn't work for Hoard.
Next up: multi-player and Easter eggs (which I'm going to dive into later today as it was just enabled for the Demo).
For a limited time, you will find some eggs if you are lucky! Collecting enough eggs earns you the "Egg Hoarder" achievement. This is work a solid 2,000 Hoard Points, which will help level up your Hoard Profile in no time.
Get out there quick, though--the eggs won't be around forever.
Also, for those wanting to try HOARD, we've enabled limited multiplayer play in the demo. Try out "Lucky Town" (competitive) and "A Bridge Too Near" (co-op) for a taste of multi-dragon action against/with humans!
This update also includes many bug fixes and improvements. We are continuing to work on issues and won't be happy until everyone is having a seamless experience.
...The Hoard Team