DetouR6734: Theme Hospital - Try
Two Point Hospital instead, it pretty much covers every aspect and adds more of it's own.
Disagree. TPH is fun but has a lot of issues with pathfinding and the overcrowding (GP Office problem that is only "fixed" by driving away most customers...yeah that's the official solution claimed by the developers, because they just can't be arsed to fix it properly). Theme Hospital with the Corsix mod is still a lot of fun and doesn't have those issues.
A good example is the current wave of "HD" remakes of Apogee games. Secret Agent, Monster Bash, Crystal Caves and soon Cosmo. More fluid controls, higher framerate, map editor & custom maps galore. The old Dos versions mostly really suffer from the low framerates (Cosmo is just unplayable, back in the day the low framerate wasn't as noticeable, since most games ran with 15-25fps but when you're used to 60-144 going back to that is horrible)
And Sega did a fantastic job with the Yakuza remakes, making the original versions completely obsolete.