Outlast
17 Achievements
1,500
18-24h
Xbox One
Xbox Series
FLUSHED
Drained the Sewers Details for this achievement will be revealed once unlocked
50
22.96%
How to unlock the FLUSHED achievement in Outlast - Definitive Guide
After you escape the cell block, you head downwards into the sewers beneath the Asylum. You are brought to a maze of tunnels and gates that make up long corridors. The only way to escape this area is by going down a manhole even further downwards. To do this you need to empty the water in the manhole tunnel by turning two water valves off. One is to the right of the area (where Walker drops down to stalk you) and is fairly straight forward to reach. It's behind a green door.
The other valve is opposite of the other one of the main chamber. You have to trek down a few tunnels to find it but watch out as Walker is patrolling the perimeter. Once you turn the valve the achievement unlocks. Make your way back to the main chamber and down the shaft to continue the story.
Not much help in a solution for this as it isn't hard at all and its impossible to miss, unless you quit playing the game entirely.
The other valve is opposite of the other one of the main chamber. You have to trek down a few tunnels to find it but watch out as Walker is patrolling the perimeter. Once you turn the valve the achievement unlocks. Make your way back to the main chamber and down the shaft to continue the story.
Not much help in a solution for this as it isn't hard at all and its impossible to miss, unless you quit playing the game entirely.
After you escape the cell block, you head downwards into the sewers beneath the Asylum. You are brought to a maze of tunnels and gates that make up long corridors. The only way to escape this area is by going down a manhole even further downwards. To do this you need to empty the water in the manhole tunnel by turning two water valves off. One is to the right of the area (where Walker drops down to stalk you) and is fairly straight forward to reach. It's behind a green door.
The other valve is opposite of the other one of the main chamber. You have to trek down a few tunnels to find it but watch out as Walker is patrolling the perimeter. Once you turn the valve the achievement unlocks. Make your way back to the main chamber and down the shaft to continue the story.
Not much help in a solution for this as it isn't hard at all and its impossible to miss, unless you quit playing the game entirely.
The other valve is opposite of the other one of the main chamber. You have to trek down a few tunnels to find it but watch out as Walker is patrolling the perimeter. Once you turn the valve the achievement unlocks. Make your way back to the main chamber and down the shaft to continue the story.
Not much help in a solution for this as it isn't hard at all and its impossible to miss, unless you quit playing the game entirely.
Story related and cannot be missed.
You need to drain two pumps while avoiding the big enemy in the area. There are a few tight gaps and crawl spaces you can take shelter in if you are being chased and need some breathing room. The pump on the right can be a little tricky as there are no crawl spaces but there are lockers to hide in. Overall just take it slow and be aware where the enemy is. Once both pumps have been drained the achievement will unlock.
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