Probably the most overrated game of all time. Not that it's bad, but it's no where near as good as most people make it out to be.
For starters, it's ridiculously easy compared to pretty much any other bullet hell in existence. Despite this, I thought all the little gimmicks the bosses had were cool. It's just that everything else was lame and there was a lot more of it.
Probably the main draw of the game is its story and characters, which is pretty much entirely subjective. I hated the nerd lizard. Why can't I kill the nerd lizard in genocide? I know some people didn't like Toriel either. Or Sans. Puns are terrible and a crime against humanity.
Music was great. Not much to be said here. I listen to it while I'm grinding in warframe sometimes. Pretty dope.
All in all it was probably a 6 or 7/10 for me. This is in actual legit review numbers, not inflated IGN numbers.
Please don't flame me