It's always been hard for me to rly play the Game Boy version of Dr. Mario. I'm not the best Dr. Mario player ever, hell I'm not even that good at Dr. Mario, but I enjoy the game quite a bit. I discovered a rom hack that makes the game in color & adds new doctors to the game (You know I had to play as Dr. Wario...the BEST doctor). It puts it up there with the Famicom version of Dr. Mario imo. You're still playing at a lower resolution and the game does kinda run worse but Fever does have that extended part that was added to the Game Boy version and all future parts..and again...Dr. Wario.