Hello everyone,
I keep getting these glitched tiles in my title screen. It happens every time, no matter what image I use for a background.

Here is the image I used (It is 240x160):

I think the problem is that I have repeating tiles in my image, but where would I remove them? Should I leave them out in the original image, or should I not move them from my tileset to tilemap in NTME?
Thank you.