Full list of all 11 Elsewhere High: Chapter 1 - A Visual Novel achievements.
The base game contains 5 achievements, and there is 1 DLC pack containing 6 achievements.
You finished chapter 1.
Before the walk, you sought the company of either Sophie or Vincent.
You answered Ms. Dupont's critical thinking question.
You chose between Vincent and Sophie.
You started the adventure.
You finished Chapter 2.
You watched Toby make Vincent really upset.
You met Killian.
You witnessed Sophie and Vincent tie the knot.
You made it through Mathias' intro scene.
You started Chapter 2.