it's a very simple platformer game, with a little bit of metroidvania style backtracking, and a very simple stat/leveling system. I found the music to be overall pretty good and the visuals were nice and smooth.
Combat was a bit shallow, and if you do a lot of exploring/side stuff, you end up really overleveled by the final boss. A lot of the enemies right up to the final zone just aren't that challenging, even on higher difficulties (I played on tough, which is one step below the highest difficulty). The combat still looks flashy, and if you are good at it, it has a good time at making you feel like a badass.
The art direction had a nice sense of whimsy to it, and while I couldn't tell what species some of the characters were supposed to be, the character designs were nice and distinct. Yeah, the thing was obviously made to pander to furries, but even as someone who doesn't really favor furries over normal human characters, I still found the art style to be pretty good, it didn't try to get overly dramatic or dark, so it kind of felt like a kids movie with talking animal characters.
Even the annoying sidekick character was pretty decent by the end of the game, and while the story isn't really anything to write home about (is reptiles versus mammals a common furry trope?), it was passable and managed to keep me engaged enough to see the game all the way to the end.
Overall, I enjoyed it, and if you like hack and slash games with a little exploration and light RPG mechanics thrown in, you can do a lot worse than this game. It goes on sale a lot, so if you see it on Steam for a couple bucks, I would recommend it. Probably sunk a good 10 hours or so into it to beat, so its a pretty decent bang for your buck as far as singleplayer experiences go.