This repo contains patches that you can use in order to get fully working files for my port.
YOU NEED TO BUY THE GAME ON STEAM TO MAKE IT WORK!
NOTICE: ONLY WINDOWS VERSION IS SUPPORTED, You also need ioplus plugin installed.
Don't try to launch the game, because it will crash without the neccesary files.
If you want to support the project, you can leave a tip on one of those websites:
Ko-Fi: https://ko-fi.com/patnosd
Patreon: https://www.patreon.com/PatnosD
PayPal: https://paypal.me/PatnosDD
Known Issues:
- Some Textures will be low resolution to avoid Ram related issues
- Possible Audio issues(clips playing at incorrect volume, or glitching)
- Some of Animations may have missing frames in certain scenes or be displayed incorrectly
- Some of levels have low framerate(Platforming levels, Bee Level, Genie level)
- Plane levels may have incorrectly displayed cuphead animations(Shrinked state for example)
- Download Cuphead vpk from vitadb/github and install it.
- Go to the Release page and download
CupheadVitaSteam.zip. - Extract it.
- Put the game's folder(
..\steamapps\common\Cuphead) inside the extracted folder(Should be Steam version).) - Launch
ApplyPatch.batand wait(Will need from 5 to 10 minutes depending on the system). - Let it finish and there should be a .ZIP file named
CupheadVITA_FILES.zip. - Open the VitaShell, connect your PS Vita to your PC and copy the contents of the .ZIP file(Not the ZIP file itself, just files inside it) over to
ux0:app/CPHD23233/(Picture Below of how it should look after copying everything). 
- Launch the game and have fun!