Every single interesting idea undertale has is either tackled better in other games (LISA, Moon, etc.) or are only vaguely gestured to without saying much about them (i.e. most of the meta elements). Most of the interesting ideas are stuck behind the genocide route, which is dull as shit and gives me zero reason to play it. Characters range from mediocre to annoying to meme shitposts i cant take seriously (deadass if you say "sup kiddo" to me in a shitty critikal impression i'll prolly laugh my ass off). OST is mid. Not very funny either, but those last two are just me. I respect it for trying and exposing these ideas to a wide audience ig, and Toby Fawcks seems like a nice guy.

Yknow, despite having worked on Homestuck.