people these days have such a skewed view of what is rude or not because the original comment was rude as hell. insults without actual critiques isn't a "review" its literally just rude. "corny" and "bad" arent critiques, they're insults without explanation for things that are extremely subjective, and the art style is what draws most of the audience for art based things, so this person literally just played a game that they never would have at the behest of a friend, then proceeds to insult the artist who made it while not providing one iota of useable feedback. its literally the definition of rudeness.
no need for me to get into a deep dive over a character's personality that's still in demo lol I just used a singular word to describe him as a whole bc that's how he came off to me ''corny'' isn't even much of an insult if the creator cries bc of it then idek what to tell u get off the internet bc ppl can be way more meaner to u since I'm apparently rude and insulting them