Zombidle: REMONSTERED System Requirements
Minimum system requirements:
Something that goes beep beep boop
500 MB RAM
Any decent graphics card that has been released after the movie "BraveHeart"
150 MB available space
Pretty sure even with just the PC Speakers you're ok.
There are only official system requirements on the site which are released by developers or an official publisher.
Making a comparison is not available for this game.