Yep! You should be able to get your Steam key from Desura. To claim your Steam key, visit this link: Indiedb.com
And find Paranormal on the list. Click keys. Your Paranormal Steam key should be there.
To activate it on Steam, open Steam and press 'ADD A GAME...' and then 'Activate A Product On Steam'.
MattCohen
Matt joined
Indie game developer of Paranormal!