Finally, I've my Eldritch - Lovecraftian arcade beat'em up available at Steam:

You can get the demo, or the full game here:

https://store.steampowered.com/app/2299650/Gods_From_The_Abyss/

It has been a long and hard work, but I'm quite satisfied with the result, and during the development I have learned a lot of new things about game design and programming. If you like old school beat'em ups, give it a try, download the demo, and if you like it, go for the full game!

Thanks a lot!