| Game Title | Players | Developer | Release Date |
| UEFA Soccer '98 | | Ocean/Power & Magic |
|
| Ultimate Racer | | Acclaim |
|
| Ultra Combat | | GT Interactive/Software Creations |
|
| Ultra Descent | | Interplay |
|
| Ultra Lode Runner | | Big Bang |
|
| Unreal | | GT Interactive/DMA | DD
|
| V-Rally Edition 99 | | | 1/9/1999 |
| Vigilante 8 | | Activision | 1/3/1999 |
| Virtual Chess 64 | | Titus | 03/00/98
|
| VR Pool 64 | | Crave Entertainment |
|
| Waialae Country Club: True Golf Classics | | |
|
| War Gods | | |
|
| Wave Race 64 | | |
|
| Wayne Gretzky's 3-D Hockey '98 | | |
|
| WCW Nitro | | THQ | Winter 1999
|
| WCW vs. nWo: World Tour | | |
|
| WCW/nWo Revenge | | |
|
| Wetrix | | Ocean/Zed Two |
|
| Wheel of Fortune | | |
|
| Wild Choppers | | Seta |
|
| Wild Metal Country | | DMA Design |
|
| Win Back | | Koei | Winter 1999
|
| Wipeout 64 | | |
|
| World Cup '98 | | |
|
| World Grand Prix (tentative title) | | Video Systems/Paradigm | July, 1998
|
| Worms: Armageddon | | | 1/3/2000 |
| WWF: Attitude | 4 | Acclaim |
|
| WWF: No Mercy | | | 1/11/2000 |
| WWF: Warzone | 4 | Acclaim | 1/8/1998 |
| WWF: WrestleMania 2000 | | | 1/11/1999 |
| Xena: Warrior Princess: The Talisman of Fate | | Titus | 1/12/1999 |
| Yoshi's Story | 1 | Nintendo | 9/3/1998 |