Undertale: Otherworld

Ok, so I just finished the demo for the game, and I really wanted to write a review. It might go a little too long, so just prepare yourselves.

Story:
The concept for this game is actually pretty nice! I like how you added the whole "barrier closing afterwards", since that actually seems like something might have happened. However, I don't think you take this setting to its full potential. The characters don't have a reaction to this at all, when in reality, if the barrier was to close, you'd have mixed reactions. Some monsters would want to kill you to escape and others would protest hurting humans. All in all, each monster would have a goal. But in the game, none of that has an impact on the characters or the story, which is strange, when the barrier closing again is actually the main idea. In addition, I feel that the pacing is WAY too fast. I'm sorry, but I want to get to know Kitty more before having to fight her.

Characters:
All of the characters are like another from the original game of UnderTale. That is a really big issue. When making a fan game, you want to make original characters, ones that stand out and are different. But now, all characters are like another character from UnderTale. Heck, I could even list 'em right now:
Kitty = Flowey/Toriel
Spooks = Napstablook
Peck = Sans
A few similarities would be excusable, but your current characters are too similar to characters that already exist. When playing an UnderTale fangame, people don't want to meet the "new Sans" or the "new Flowey". They want to meet new, memorable characters. Misu is the only one on the right track of being an original character, just give her a little bit more personality and I feel she could be a great character!

Sprites/Graphics:
Ok, I'll admit I'm less educated in this area of games, but there are still some improvements that I could suggest.
-Kitty's design seems a bit too simple to me. Simple is ok, but just try to make her different (and more memorable)
-In the end of the fight against Greater Bone, when Misu is coming in, the background of her sprite cuts off the text. You can fix this by making the sprite's background transparent.
-Battles in general: I feel that there are not enough moves for each character or that the moves do not represent your characters well. What do I mean by this? Well, Kitty only has one move, which is a slash. And that's it. I believe you need to give Kitty (along with other characters) some more moves. Plus, I felt that characters like Spooks had moves that didn't feel right for them. Like, why is tears part of Spooks' attacks? It just doesn't really make sense.

Ok, wow. I see you got to the end of this extremely long post. If you really read all of this, then thank you so much for just reading my opinion on how the game could improve so far. My review has its faults, but oh well, I tried.

Spooks is all the news lol :) https://www.youtube.com/watch?v=vs6CitCr_tg

The old extended demo is impressive and particularly interesting,
there's so many more areas to explore and more monsters to encounter than in your new demo.

I'm curious as to why the new demo is so short and ends right after Flowey cat? Or maybe I missed something.
Either way, I enjoyed the old demo moreso than the new one. Not that the new demo wasn't enjoyable, but that the old demo has more overall content and such and such.
It is all quite worth it!

UPDATE-

It was such a bummer to reach the end of the demo(s)
I just wanted it to go on and on!

This game is amazing! I started a let's play of this on my channel, I can't wait for the next update so I can continue it!

the ending is AMAZING!!!!!!!!!!!!