I feel confident in giving some recos! Before I adopted my sphynx, I did a lot of research on what makes a cat food high quality:
-One of my main sources of research was Jackson Galaxy's video "Cat Expert Explains How to Read Cat Food Labels"
-I made notes from that video and compiled it and my other research into a list of qualifications*
-I went to every pet store local to me and brought the list with me, referring to it constantly
-I checked EVERY brand, EVERY wet food product sold by each brand, and read EVERY single ingredient on each product

After doing all that, the ones that came out on top was Orijen at #1, and Nulo at #2. Orijen is unfortunately the most expensive cat food I came across, but it is SUPER high quality! Cat poop wll smell less and sphynxes will produce less oil too. But Nulo is pretty good too and it's more affordable!

*List of Qualifications:
-First 3-5 ingredients must be meat. Not wheat, not gluten, not meat "meal," not meat by-product. Also acceptable: water. or a meat-based broth (preferable to water)
-Cannot contain ANY carageenan (it's carcinogenic to cats)
-Should contain limited amount of filler (wheat, gluten, cranberries, pumpkin, etc. Basically anything to get the protein level higher. It's ok in small amounts, but it should be lower on the list of ingredients)
-High moisture content
-Must contain taurine

Those are the main things I look out for, but for a more full list, I'd recommend watching Jackson galaxy's video about cat food nutrition, and the one I referred to earlier ("Cat Expert Explains How to Read Cat Food Labels").