Hello,
quick question:
Whats the difference between "Earthlock" and "Earthlock: Festival of magic"?
I have both, started up both, they seem like the same game at first glance.
Thank you

EARTHLOCK (note the capitals) is a new updated version of Earthlock: Festival Of Magic. The devs weren't happy with the original game, and put some effort into a remaster of sorts. Unfortunately, instead of calling it Earthlock Remastered or Redux or Enhanced, they just removed the subtitle and capitalized the remaining word, leading to confusion ever since.

A list of the changes is here:
https://www.kickstarter.com/projects/171497873/earthlock-festival-of-magic/posts/2076463

Not mentioned in that list is the costume DLC that was available for Festival Of Magic. It doesn't exist for EARTHLOCK because the outfits in it were added to EARTHLOCK as unlockable rewards with in-game effects, not just cosmetic DLC as in Festival Of Magic. The other DLCs (soundtrack and comic) didn't change at all between the two games.