BernyMoon: I am about to play Ori and the Blind Forest: Definitive Edition for the first time. I decided some time ago to get it on gog because of the DRM-free, but I just saw that it is the only version without achievements and cloud saves. Is there any chances that they decide to add it to the game before the second one comes out? It is really sad the way the game is being treated on gog.
Unfortunately many developers don't implement the achievements with the excuse that it requires too much work in relation to the gain of the GOG version.
The best thing to do is contact the developers personally via email or social media and ask them to add the achievements also to the GOG version, some have changed their minds and have added them when they saw that they are in high demand.
For Ori I found this email: feedback@moongamestudios.com