Feel the Flash Hardcore: Kasumi Rebirth (often shortened to "Kasumi Exclusive" in some communities) is an interactive Flash-based fan game featuring from the Dead or Alive series .
For over a decade, Feel the Flash Hardcore: Kasumi remained one of the most searched adult games on the internet. It represented a specific era of adult gaming where 2D sprites and vector art were the standard.
"Feel the Flash Hardcore Kasumi Exclusive" refers to a legacy fan-made project centered around the character Kasumi from the Dead or Alive franchise.