Just RE:DE but with the option for dual shock controls and a new soundtrack that sounds like the guy making it is fucking a casio keyboard.

It's still RE1 so it's still a great game, but pretty sure later versions like the PS5 release of the og Director's Cut or fan projects patch in dual shock controls, so there really isn't much reason to go back to the version with the worse ost (aside from the guardhouse and saferoom themes those are really good) outside of laughs.