- Name
- Diablo: Hellfire
- Platform
- PC (Platform)
- Developer
- Synergenix Interactive AB (Company)
- Publisher
- Sierra Online (Company)
- Genre
- Action (Genre), Role-Playing (Genre)
- Theme
- Fantasy (Theme)
Diablo: Hellfire
Hellfire is the official (but non-canon) singleplayer expansion pack for Diablo that was developed by Sierra instead of Blizzard. It adds new dungeons, character classes, and items, but was never supported in the same way as the base game.