| World Stadium 2
| 4907892010468 | SLPS-01335 | 1998-4-29
|
| Worms
| 021210103268 | JA103 | 1998-5-0
|
| World League Soccer
| 4953507980671 | SLPS-01389 | 1998-5-7
|
| World Cup 98
| 5030945017561 | NUS-N8WP-EUR | 1998-5-18
|
| World Cup 98
| 014633078800 | | 1998-5-18
|
| World Soccer Jikkyou Winning Eleven 3: World Cup France '98
| 4988602426564 | SLPM-86086 | 1998-5-28
|
| World Soccer GB
| 4988602468458 | DMG-AIGJ-JPN | 1998-6-4
|
| Wetrix
| 020295120047 | | 1998-6-12
|
| Wakusei Koukitai Little Cats
| 4988709100060 | SLPS-01374 | 1998-6-25
|
| Winning Post 2 Program '96 (PlayStation the Best)
| 4988615012099 | SLPS-91082 | 1998-7-23
|
| WWF Warzone
| 021481211587 | | 1998-7-24
|
| Wargames
| 651021101254 | | 1998-7-28
|
| Waialae Country Club: True Golf Classics
| 045496870300 | | 1998-7-29
|
| WarGames: Defcon 1
| 651021101261 | | 1998-7-30
|
| World Pro Tennis '98
| 4537337100012 | SLPS-01379 | 1998-8-6
|
| WWF Warzone
| 021481641582 | | 1998-8-11
|
| World Neverland: Olerud Oukoku Monogatari (PlayStation the Best)
| 4967652101430 | SLPS-91086 | 1998-8-26
|
| Warlords III: Darklords Rising
| 047956113057 | | 1998-8-31
|
| Wild 9
| 040421894451 | | 1998-10-1
|
| Winning Post 3 Program '98
| 4988615012440 | SLPM-86128 | 1998-10-1
|
| WCW/NWO Revenge
| 785138301044 | | 1998-10-26
|
| WCW/NWO Revenge
| 785138701028 | NUS-NW2P-EUR | 1998-11-1
|
| Wipeout 64
| 031719198221 | | 1998-11-2
|
| World Soccer Jikkyou Winning Eleven 3: Final Ver.
| 4988602536973 | SLPM-86162 | 1998-11-12
|
| Wizard's Harmony R
| 4510772981019 | SLPS-01716 | 1998-11-26
|
| Waku Waku Volley
| 4988679200111 | SLPS-01695 | 1998-11-26
|
| Wetrix
| 4965857090245 | NUS-NWTJ-JPN | 1998-11-27
|
| Wonder Trek
| 4948872100724 | SCPS-10072 | 1998-12-10
|
| Wheel of Fortune
| 608610991642 | | 1998-12-15
|
| Worms Armageddon
| 5023117558962 | | 1999-0-0
|
| The War of Genesis 3
| | | 1999-0-0
|
| WCW/NWO Thunder
| 752919470312 | | 1999-1-12
|
| WCW Nitro
| 785138301075 | | 1999-2-10
|
| Wario Land II
| 045496730888 | | 1999-2-10
|
| Wizardry: Llylgamyn Saga (PlayStation the Best)
| 4949606770039 | SLPS-91118 | 1999-2-18
|
| Weltorv Estleia
| 4988607050139 | SLPS-01887 | 1999-2-25
|
| World Neverland 2
| 4967652101454 | SLPS-01884 | 1999-2-25
|
| Wizard's Harmony (Fukkoku Ban)
| 4510772991018 | SLPS-01877 | 1999-2-25
|
| WWF Attitude
| 021481511816 | | 1999-3-0
|
| Winning Post 3 (PlayStation the Best)
| 4988615013119 | SLPM-86208 | 1999-3-4
|
| WakuPuyo Dungeon Ketteiban
| 4988161801260 | SLPS-01966-7 | 1999-3-18
|
| World Stadium 3
| 4907892010628 | SLPS-01970 | 1999-4-8
|
| Web Mystery: Yochi Yume o Kenru Neko
| 4524884000025 | T-39501M | 1999-4-22
|
| WipEout 64
| 5037930010019 | NUS-NWPP-EUR | 1999-5-2
|
| World Driver Championship
| 031719198078 | | 1999-6-16
|
| Warzone 2100
| 788687303231 | | 1999-6-24
|
| World Neverland Plus: Orurudo Oukoku Monogatari
| 4967652101478 | T-5301M | 1999-7-15
|
| Winning Post 3 Program '98 (Koei Summer Campaign)
| 4988615013188 | SLPM-86283 | 1999-7-20
|
| WWF Attitude
| 021481211815 | | 1999-8-5
|
| World Tour Conductor
| 4988927030057 | SLPS-02231 | 1999-8-26
|