I just started re-watching DS9. I'm still in the first season at the moment, and I'm wishing I had skipped "Move Along Home". YIKES. As much as I love DS9, that episode was ridonkulous. That game was absolute nonsense. And was I the only one who wanted to kick those aliens in the shins? How do they get away with torturing the senior staff with absolutely no consequences? Urgh.
Also having similar feelings toward "If Wishes Were Horses". But I believe these are the only DS9 episodes I truly dislike. That I can remember, anyway.