Here is the full list of all 6 Discouraged Workers Demo achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Meet all the characters. It would not be difficult.
Reach the ending! It would not be difficult.
See all the event art. It would not be difficult.
Humans have to learn for a lifetime. After got a achievement, please checkout the Concept Archive.
Listen to all music.
Grant All Achievements.