Western Delta
A river valley gradually drowned by the encroaching sea. The brackish water is a unique ecosystem with many endemic species.
Puzzles
Main Puzzles
- Servitor
- Supportive Apparatus
- Automatic Doors
- Surfing
- Nuisance
- Elements
- Breach
- Transference
Lost Puzzles
- Jailbreak
- Vertical Locomotion
Gold Puzzle
- The Mule
Lost Lab
Tetromino Bridge
The Western Delta features a single 8-piece Tetromino Bridge. It starts off enclosed between walls, and the second part opens up, allowing the bridge to cross the river below.