I have never eaten moose. That being said, the best game meat I have ever eaten was a yearling bison. Every pronghorn that I have tried has been excellent too.
My favorite small game has to be squirrel (perhaps because I don't get an opportunity to hunt them as often as quail/dove /rabbit).
Squirrel are better than quail, dove or rabbit. Sandhill crane are pretty darn good.
I like doe whitetails better than steak. It's getting hard to find even prime steak that really has good flavor.
https://www.foxnews.com/opinion/why-i-eat-squirrel-really