I've had HOMM3 installed on every PC I've owned since 2001. The campaigns are so expansive that I have yet to complete them all. It's always been the game I most want to return to. The music is so good, that its soundtrack on Youtube is my most replayed music ever. It's so good that fans made Heroes Orchestra and are still super popular and perform with Paul Anthony Romero. There's a mod manager and auto-updater called Heroes Launcher and an active modding community that has released tons of cool factions, maps, campaigns, etc like HotA, WoG, etc.
