Try not to fall in - you'll never smell good again!
What do I do?
Knowledge is power - see what's ahead by walking to the very edge of the platform to see what's around the corner.
You should find portal-friendly walls to help you progress.
Dead end!
The graffiti is pointing straight up - what's it pointing at?
Help me out.
Create a portal on the wall directly above the tiny grate, and you'll step out into a huge room with a very squishy floor.
Guide help
This is the low-spoiler guide for "Getting out of the sewer" puzzle in Portal. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.
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