This is an early draft pitch:
1st Person 3D Voxel Exploration Point/Click Journey.
Based on real-life events.
Experience Trauma, become stronger, face the daemons.
Dive through darkness to find the light.
Gather clues, join the dots, puzzle your way out.
Trauma becomes your reality. You have to let everything die, so you can be reborn into the real you.
Go at your pace, but we must start now.
Have you had enough already?