Here is the full list of all 7 Mondealy: Day One Demo achievements.
You've happened to be around, when Chelsy needed help with her documents. Fortunate!
Perhaps you have collected too much logs. Why do you need that much?
No item from the Tower was your property, yet they are in your pockets. That'll be our little secret.
Batteries and radio combine into a working radio, unsuprisingly. Enjoy the music.
That snake guy from the plaza found an extraordinary way to proceed with his date. You decided to cooperate. Wish them luck!
You didn't get the sign and call for help from the snake guy. Well... Let's hope that he'll be fine.
You have decided to bother this innocent bat girl and got what you deserved. Use your head next time! Or not.