| Eidos Demo CD | US | 1998 |
Eidos Interactive | Commercial |
| Eidos Demo CD Volume 3 | US | 1998 |
Eidos Interactive | Commercial |
| Euro Demo 28 | EU | 1998 |
Sony Computer Entertainment Europe | Commercial |
| Euro Demo 28 | FR | 1998 |
Sony Computer Entertainment Europe | Commercial |
| Every Child Can Succeed 6 | US | 1998 |
Lightspan | Commercial |
| Eggs of Steel - Charlie's Eggcellent Adventure | US | 1998-01 |
Atlus USA | Commercial |
| Einhaender | US | 1998-01 |
Sony Computer Entertainment America | Commercial |
| Elemental Gearbolt | US | 1998-01 |
Working Designs | Commercial |
| Egg | JP | 1998-02-19 |
Toshiba EMI | Commercial |
| Extreme Snow Break | EU | 1998-03-10 |
Microids | Commercial |
| Extreme Snow Break | EU | 1998-03-10 |
Atlus | Demo |
| Enigma | AS | 1998-04-02 |
Koei | Commercial |
| Enigma | JP | 1998-04-02 |
Koei | Commercial |
| Euro Demo 01 | EU | 1998-06 |
Eidos Interactive | Commercial |
| Everybody's Golf | AU | 1998-06-01 |
Sony | Commercial |
| Everybody's Golf | EU | 1998-06-01 |
Sony | Commercial |
| Eberouge Special - Koi to Mahou no Gakuen Seikatsu | JP | 1998-06-11 |
Takara | Commercial |
| Epica Stella | JP | 1998-07-30 |
Human Entertainment | Commercial |
| Echo Night | JP | 1998-08-13 |
FromSoftware | Commercial |
| Elf o Karu Monotachi II | JP | 1998-08-13 |
Altron | Commercial |
| End Sector | JP | 1998-09-23 |
ASCII Entertainment | Commercial |
| End Sector | JP | 1998-09-23 |
ASCII Corporation | Demo |
| Exciting Bass | JP | 1998-09-23 |
Konami | Commercial |
| Efficus - Kono Omoi o Kimi ni | JP | 1998-10-01 |
Genki | Commercial |
| Exodus Guilty | JP | 1998-11-26 |
Imadio (Imagineer) | Commercial |
| Ehrgeiz - God Bless the Ring | JP | 1998-12-17 |
Square | Commercial |
| Ehrgeiz - God Bless the Ring | JP | 1998-12-17 |
Square Electronic Arts | Demo |
| Eve - The Lost One | JP | 1998-12-23 |
Imadio (Imageneer) | Commercial |