Quavern

Here are the problems (https://drive.google.com/drive/u/0/mobile/folders/1bYO7wWTX0H42DUcEVr937A-AL5zfRokO?utm_source=vi&utm_medium=button&utm_campaign=web&utm_content=gotodrive&utm_term=carousel&usp=about_start&urp=https://www.google.com/&sort=13&direction=a -Lifebar link) +The resolution is 360×240.How do i upscale it to 640×480? +It's missing a power up sfx.Is there a way to add one? +KOFM-Styled lifebars are typically known for slowing down the game for a few secs after character falls from "high place".How to remove this feature?

I don't like the potrait that the author made for the character so i changed it.It looks fine in the select screen but somehow a mess in battle.Any ideas why? https://imgur.com/kF5qmJe https://imgur.com/wZd7ZuC