Yeah on top of the application there's a test with a bunch of hypothetical situations asking what you would do and asking your opinions on things, if you don't answer to their liking your application doesn't go through and you have to wait 60 days to try again.
Ive always heard that walmart treats their employees like shit. I hope thats not the case if you do get a job there since you apparantly worked really hard on passing their test. Thats crazy that you can fail a hypothetical question test though. I thought maybe it was a math test you were having issues with or something. Good luck I hope you get what you are looking for