The winners of the 1998 Best of E3 Game Critics Awards were as follows:
Most Promising New Game: 
Homeworld (Sierra/Relic)
Most Promising New Peripheral: 
Microsoft Sidewinder Freestyle Pro (Microsoft)
Best Game, PC: 
Half-Life (Sierra/Valve)
Best Game, Console: 
Metal Gear Solid (Konami)
Best Action Game: 
Half Life (Sierra/Valve)
Best Adventure Game: 
Grim Fandango (LucasArts)
Best Real-Time Strategy Game: 
Homeworld (Sierra/Relic)
Best Turn-Based Strategy Game: 
Alpha Centauri (EA/Firaxis)
Best Combat Simulation Game: 
Fighter Legends (Jane's)
Best Non-Combat Simulation Game: 
Railroad Tycoon 2 (Gathering of Developers/Pop Top)
Best Fighting Game: 
Tekken 3 (Namco)
Best Racing Game:
Need For Speed 3 (EA)
Best Sports Game: 
John Madden Football 99 (EA)
Best RPG Game: 
Baldur's Gate (Interplay/Bioware)
Best Online Only Game: 
EverQuest (Sony/989 Studios)
Best Puzzle/Trivia Game: 
Sentinel Returns (Psygnosis/Hookstone)
Best Booth at the E3 Show: 
Electronic Arts
Best Party at the E3 Show: 
Babylon 5