Agree swordfist

False is a correct answer in this case. North and west aren't opposite directions. In case [ 'n', 'w', 'n', 'w', 'n', 'w', 'n', 'w', 'n', 'w' ] you will not return to the start point.

I checked the tests, and that praticular test is definitey expecting your function to return false.
maybe you're not returning properly or reading the logs wrong.

There is no such test. All test cases that don't take you back to the start expect false.

If you can't properly explain what's wrong there is nothing that can be done about it. Probably your code is just wrong.

Please, read this: https://github.com/codewars/codewars.com/wiki/Troubleshooting-your-solution
Help us help you, we can't see your code and we can't guess what's wrong in your case.