LogFAQs > #976794966

It's pretty decent! Kinda cute and goofy, nice music, novel gameplay that ties into the plot. It was worth the few bucks + hours I spent on it~

But if you're unsure, you could try Deltarune instead. The first couple chapters are free, and it's basically the same kind of thing Undertale is but more. It's kind of a...sidequel? A lot of the same characters, but a different universe and - so far - the two plots are unrelated. It's full of references if you have played Undertale, but it has its own story, and doesn't spoil anything I know of about Undertale's~