Than any nukige? for sure (I hate nukige vns)? This is of course a personal opinion, I don't own the truth, like anything in this medium is all about personal tastes, even when something is really bad it can be considered a masterpiece by someone *caught* nukige vns *caught*
Again, this is a bland vn but you can't rate it alone because that's not the point, it comes in a package with alternative. You can't have one without the other, you need to see them like a big vn but like I said before when you go back and have that contrast between the two of them, one being a really slow paced vn with really nothing going on because that's the goal, to show the life of a stupid egocentric kid little brat that doesn't care about anything in his life except himself, doing nothing at all except playing video games and going to school acting like a moron (this is extra) then you have unlimited which is just the introduction of alternative (I won't say anything because of spoilers) and finally you have alternative which is a 180° turn from extra an unlimited in all the possible ways you can imagine, after that you realize that extra and unlimited were in fact good and you kinda want to go back again to that world.