A cute demo of a game that captures the style of Super Metroid quite well. The minibosses are fun to fight, and the current main boss is rewarding to learn, albeit a bit tanky for the small amount of moves it has.
My main gripe with the game is that the rooms themselves don't pose any challenge, and just fill time with platforming without enemies for the most part.
Using mouse and keyboard can be a bit janky if you aren't used to 8-directional pointing, but it doesn't take much to get used to. The only time this becomes a problem is when the camera moves on its own during certain fights or rooms. Controller is definitely recommended, but not a necessity if you just keep that in mind.
The art is cute, although there's not too much in the demo. It mostly showcases gameplay, map design and powerups, which I think the game does a fairly good job at, despite mostly just being Metroid but with a gay furry character.
Overall, the demo is absolutely worth a try if you're into Metroid, alien sex, gay furries, or all of the above!