Where can i play Hungry Knight? I was looking on google and couldn´t find playable version because flash player isn´t working now.

Should work in newgrounds player. https://www.newgrounds.com/portal/view/643636

it literally doesn't work because flash is dead. I want to play it too

The link provided has a link to download Newgrounds Player, which allows you to play Newgrounds flash games outside despite flash being dead. The same can be achieved using FlashPoint, found here: https://bluemaxima.org/flashpoint/

charlielutra24 yes you can play it on newgrounds. https://www.newgrounds.com/portal/view/643636