How to Solve Sluice Gate Puzzle in Resident Evil Village
Once you restored the electricity supply, return to the Sluice Gate control panel.
The Sluice Gate control panel has a switch and a console of 3×3 colors and to make it work, you need to solve the color panel puzzle.
Examine the Sluice Gate Controls diagram and rotate it so the black square is on the right. This will gives you the correct color solution as in the picture.
The correct color combination is:
Blue, White, Orange White, Orange, Black Orange, Blue, Blue
Pull the lever/switch after getting the correct color combination to open the gate and drain the water. Once the water is draining you can find a way to escape.