Sorry forgot to update this thread.
I found several ways of doing so and I'm even currently running an Indiegogo campaign.
We have now more than 100 alpha registrations, a lot of feedback and more than 15 people sent us funds.
Website generates now lots of traffic and interest, which if very good.
We event got coverage on many indie websites!
All I needed to do was some reddit threads, sent lots of emails and spent hours replying to everybody, etc. I try to keep my twitter, indiedb, indiegogo and blog active at all time. People seems to like it now =)
You can check it out here:
http://www.indiegogo.com/indiegamestory/x/1720837If you can spread the word or help a little, even 1$ is useful to us!
An alpha will also be released next month!
Thanks for the replies!
- Tommy