Tracking site Exophase has recently published the full list of trophies for The Witness. There are 14 trophies total, with one Platinum, two Silver, and eleven Gold. All, save the Platinum, are also hidden from the player until it is unlocked.
Thankfully Exophase has the full details on these hidden trophies, listed in full below. The Witness releases this Tuesday, January 26, 2016 on PlayStation 4 and PC. An iOS release is planned though no release date has been given.
- Platinum: Get every trophy
- Shady Trees: Activate the Shady Trees laser
- Desert Ruin: Activate the Desert Ruin laser
- Treehouses: Activate the Treehouse laser
- Quarry: Activate the Quarry laser
- Marsh: Activate the Marsh laser
- Jungle: Activate the Jungle laser
- Monastery: Activate the Monastery laser
- Bunker: Activate the Bunker laser
- Town: Activate the Town laser
- Endgame: Reach the end
- Challenge: Complete a certain challenge
- Symmetry: Activate the Symmetry laser
- Keep: Activate the Keep laser