Finally, I've my Eldritch - Lovecraftian arcade beat'em up available at Steam:
You can get the demo, or the full game here:
It has been a long and hard work, but as a solo developer, I'm quite satisfied with the result. And very important, during the development I have learned a lot of new things about game design and programming, that I an use on a possible sequel of the game.
If you like old school beat'em ups, give it a try, download the demo, and if you enjoy it, go for the full game!
Thanks a lot!