I played Descent for the first time about 6 months ago. I enjoyed the experiance, I loved the flexibilty that was presented with multiple tiles to create different dungeons, instead os a singukar game board like others. I want to buy Descent but was wondering if there were any other games like Descent or is it unique?

Descent is, broadly, a dungeon-bash game. The way it acomplishes what it does is unique. There are loads of DB games out there, most famously HeroQuest.

The way Descent plays is, however, more analogous to tactical boardgames such as SpaceHulk.