[Updating for 0.5]
This is not a very good game at all. There are three things that are important for porn games in my opinion, story, gameplay, and of course the porn. For a game to be good, it doesn't have to be good at all of those things, but What a Legend is not good at any of them.
Story
The story is not particularly entertaining. A boy is raised as an orphan at a brothel, sounds interesting, right? Then it's not relevant for the rest of the game (up to 0.5). There's a lot of other bad/weird things going on with the story, but since it's a porn game, I'm not expecting an Oscar-worthy story, just something entertaining. And like I said earlier, it wasn't entertaining. A lot of really bad humor is thrown into the dialog too. For example, MC gets a boner while talking to a hot girl, then this "joke" is repeated for every girl. I started just outright skipping the dialog 30 minutes in.
Gameplay
Fetch quest after fetch quest. It seems like it never ends. All I want is to see a nipple but before I can do that I have to gather three different resources, each one that can only be gathered at specific times of the day. Then repeat this for a little progression in a storyline. Then repeat it for every girl's storyline. It's just so tedious and boring.
Porn
This is the only part of the game I can give credit for. Kind of. Simply, the art is wonderful, and the sex scenes are well animated. My problem with it is that it's so generic. Each girl is going to have a cookiecutter set of scenes that are relatively vanilla. Just not too exciting. Also, each scene is just one animation, then a cum scene. So they're very short, and the tedious quests are not very erotic so I end up losing my boner trying to get to the next animation.
Overall
Get the Gallery unlocker mod. There are zero reasons to play this besides that. You're really not missing much with the rest of the game.