![The Witness - Marsh / Swamp: 4 Tetris Block 'Slanted' Line Puzzles (After 3rd Gate) Gameplay PS4 - YouTube The Witness - Marsh / Swamp: 4 Tetris Block 'Slanted' Line Puzzles (After 3rd Gate) Gameplay PS4 - YouTube](https://i.ytimg.com/vi/2bejKgvJ6yA/mqdefault.jpg)
The Witness - Marsh / Swamp: 4 Tetris Block 'Slanted' Line Puzzles (After 3rd Gate) Gameplay PS4 - YouTube
![The Witness - Marsh / Swamp: 8 Panels Yellow Line "Tetris" Block Puzzle (Outline Shape) Gameplay - YouTube The Witness - Marsh / Swamp: 8 Panels Yellow Line "Tetris" Block Puzzle (Outline Shape) Gameplay - YouTube](https://i.ytimg.com/vi/Kd75SpDq7vk/maxresdefault.jpg)
The Witness - Marsh / Swamp: 8 Panels Yellow Line "Tetris" Block Puzzle (Outline Shape) Gameplay - YouTube
![Never fully internalized the tetris block mechanic on my first playthrough. Replaying it six years later, I thought I finally got it, but this solution still doesn't make sense to me however Never fully internalized the tetris block mechanic on my first playthrough. Replaying it six years later, I thought I finally got it, but this solution still doesn't make sense to me however](https://i.redd.it/wao82t996og81.jpg)
Never fully internalized the tetris block mechanic on my first playthrough. Replaying it six years later, I thought I finally got it, but this solution still doesn't make sense to me however
![The Witness - Marsh / Swamp: 8 Panels Yellow Line "Tetris" Block Puzzle (Outline Shape) Gameplay - YouTube The Witness - Marsh / Swamp: 8 Panels Yellow Line "Tetris" Block Puzzle (Outline Shape) Gameplay - YouTube](https://i.ytimg.com/vi/Kd75SpDq7vk/hqdefault.jpg)
The Witness - Marsh / Swamp: 8 Panels Yellow Line "Tetris" Block Puzzle (Outline Shape) Gameplay - YouTube
![The Witness - Marsh / Swamp: 4 Yellow Tetris Blocks Panels Puzzles (Opens Gate) Gameplay Sequence - YouTube The Witness - Marsh / Swamp: 4 Yellow Tetris Blocks Panels Puzzles (Opens Gate) Gameplay Sequence - YouTube](https://i.ytimg.com/vi/lInQ9k4EoWE/maxresdefault.jpg)