Currently the game (demo) has 16 achievements. Until a few days ago, there was only one. Do they work? Or will they work in the future?

please add them.

I have finished all levels with 3 orbs but i can't seem to get 1 achievement. Does anyone know how to unlock these achievement? - Welcome to Dum (yes I have finished all levels in Chapter 1's Extra Levels) - Get egg! (read CAPERS ' hint below ) thanks in advance!...

I cleared the Extra Stage 1-9, but i couldn't get the "Welcome to Dum" achievement. I tried this stage again, but I couldn't get it. Is it bugged? Extra Stage 1-9를 클리어했는데 "Welcome to Dum" 도전과제를 얻지 못했습니다. 다시 한번 스테이지를 클리어해보았으나 결과는 똑같았어요ㅠㅠ 혹시 버그인걸까요?...

Hello, Thank you for releasing Lynn on GOG. Please consider implementing GOG Galaxy achievements, many people also like to unlock achievements on the GOG platform and show them to friends, also providing more publicity for the game. There are two ways to do this: 1) Via the native Galaxy SDK: https://docs.gog.com/sdk/ 2) Via the Steam SDK Wrapper: https://docs.gog.com/steam-sdk-wrapper/ Thank you for your consideration....