If you never heard before of TBT: The Black Tower, then maybe you should read first this article which presents the game briefly: Indiedb.com
Today, we opened a page for TBT on Steam Greenlight, and we are proud to share a first gameplay video! Though it's a prototype with many things to improve, I'm sure you can share our passion for RPGs through this:
The video will be added soon to the TBT page on indieDB. We hope you like it.