This game was announced on September 20, 2002 but project cancelled pernamently.

Hearthstone: Heroes of Warcraft is a free-to-play strategy card game developed by Blizzard Entertainment and planned for release on iOS, Mac OS, Microsoft Windows. The game unites the characters from the WarCraft Universe into a serries of epic card battles. You can earn cards and use spells, weapons and skills or summon characters to crush your opponent.

World of Warcraft: Legion is a role-playing game developed by Blizzard Entertainment and released on Microsoft Windows.

Overwatch is a multiplayer first person shooter being developed and due to be published by Blizzard Entertainment for Windows PC and Mac OS.

Starcraft II: Legacy of the Void is the third real-time strategy (RTS) game in the trilogy StarCraft II, developed by Blizzard Entertainment for Microsoft Windows and Mac OS. The expansion continues the story from StarCraft II: Heart of the Swarm and focuses on the Protoss campaign, featuring Zeratul.

Heroes of the Storm is a multiplayer online battle arena (MOBA) game developed by Blizzard Entertainment for Microsoft Windows. Featuring characters from Blizzard's three main gaming franchises - Warcraft, StarCraft and Diablo - the game is free-to-play, supported by micro-transactions.

World of Warcraft: Warlords of Draenor is a game released on Mac OS, Microsoft Windows.

Starcraft II: Heart of the Swarm is the second real-time strategy (RTS) game in the trilogy StarCraft II, developed by Blizzard Entertainment for Microsoft Windows and Mac OS. The expansion to StarCraft II: Wings of Liberty, it focuses on the zerg campaign, featuring Sarah Kerrigan.

Diablo III is a fantasy, role-playing game produced by Blizzard Entertainment, released for use on Microsoft Windows and OS X on May 15, 2012. It will be released for gameplay on Playstation 3 and XBOX 360 on September 3, 2013 and the in 2014 on the upcoming Playstation 4 console. Both regular and special editions were available for the original release and will likely be available for the home console release.   

Starcraft II: Wings of Liberty is the first real-time strategy (RTS) game in the Starcraft II trilogy, developed by Blizzard Entertainment for Microsoft Windows and Mac OS. The game focuses on the Terran campaign featuring Jim Raynor and his rebellion quest.

Miami Vice: The Game is a shooter game developed by Rebellion Developments and released on PlayStation Portable.

World of Warcraft is a massively multiplayer online role-playing game (MMORPG) developed and published by Blizzard Entertainment. It is the fourth installment in the Warcraft series, and Blizzard's first game in the MMORPG genre.

Van Helsing is an action game developed by Saffire Corporation and released on Game Boy Advance, PlayStation 2, Xbox.

Warcraft III: Reign of Chaos is a strategy game developed by Blizzard Entertainment and released on Mac OS, Microsoft Windows.

StarCraft Battle Chest is a strategy game developed by Blizzard Entertainment and released on Microsoft Windows.

StarCraft is a real-time strategy series of Sci-fi developed by Blizzard Entertainment for Microsoft Windows and Mac OS. The game pits the three races: Terrans, Zerg and Protoss in the battle for the galactic supremacy.  

The Lost Vikings 2 is a puzzle game developed by Beam Software, Blizzard Entertainment and released on Microsoft Windows, PlayStation, Sega Saturn, Super Nintendo Entertainment System.

Diablo 

Warcraft II: Tides of Darkness is a fantasy-themed real-time strategy (RTS) game published by Blizzard Entertainment and first released for MS-DOS in 1995 and for Mac OS in 1996.

Warcraft: Orcs & Humans is a strategy game developed by Blizzard Entertainment and released on Mac OS, Microsoft Windows.

The Death and Return of Superman is an action game developed by Blizzard Entertainment and released on Sega Genesis, Super Nintendo Entertainment System.

Blackthorne is an action game developed by Mass Media and released on Game Boy Advance, Super Nintendo Entertainment System.

Rock N' Roll Racing is a battle racing game developed by Silicon & Synapse for Sega Genesis and Super Nintendo Entertainment System. Originally developed as a sequel to RPM Racing, its name was changed when Interplay marketing added licensed rock and roll music.

The Lost Vikings is a puzzle game developed by Silicon & Synapse and released on Amiga, Amiga CD32, Game Boy Advance, MS-DOS, Sega Genesis, Super Nintendo Entertainment System.