I understand that the game was released a long time ago in the GOG store. At the same time, I want to ask both Developers and GOG to add achievements to the GOG version of the game, so it will have all the features that the Steam version has. For me, it is really important to promote achievements, cloud saves, overlay support, and all needed features that in most cases Steam version of a game has but GOG does not.
One more time I am asking you Developer Team - Gameclaw Studio and GOG Team to add achievements to the GOG version of the game.