

We had a very similar experience. Our cat’s eyes were green, but one of her eyes slowly started to darken and change pigment over the years. We would keep bringing it up to our vet who told us it wasn’t cause for concern.
Eventually that eye was deep dark brown, so we went to a different vet for a second opinion and they immediately said “that eye has to come out” and referred us to a veterinary cancer specialist.
We had her eye removed and while we were nervous and felt guilty about it, it was a huge success. Our cat perked WAY up after recovering from the surgery and you’d swear she was a kitten again despite being 11 years old.
She adapted quickly and the one eye doesn’t seem to impact her hardly at all.
I played this one a few years ago, picked it up at a steep discount and really enjoyed the experience overall.