| Sony PlayStation CD |  Denpa Shounenteki Game Model SLPS-01287 | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo 64 cart. | Dual Heroes | 1998 | Hudson Soft. Hudson Group Japan |
| Seta Aleck64 cart. | Eleven Beat - World Tournament | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Color cart. | Game Boy Wars 2 Model DMG-AWOJ-JPN | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo 64 cart. | Getter Love!! Cho Renai Party Game Model NUS-NGLJ | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | Ginga Ojousama Densetsu Yuna - Final Edition Model SLPS-01451 | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | Hello Kitty - White Present Model SLPS-01766 | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD |  Hudson Spring Collection '98 Model SLPM-80216 | 1998 | Hudson Soft. Hudson Group Japan |
| Sega Saturn CD | Kindaichi Shounen no Jikenbo - Hoshimitou Kanashimi no Fukushuuki | 1998 | Hudson Soft. Hudson Group Japan |
| Sega Saturn CD | Koden Koureijjyutsu Hyaku Monogatari - Hontoni Atta Kowai Hanashi Satakore | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo 64 cart. | Let's Smash Model NUS-NTSJ | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | Momotarou Densetsu Model SLPS-01785 | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Cart. | Momotarou Dentetsu Jr. - Zenkoku Ramen Meguri no Maki Model DMG-AD8J-JPN | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Cart. | Nectaris GB Model DMG-AN5J-JPN | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | Nectaris Model SLPS-01245 | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Cart. | Pocket Bomberman Model DMG-AKQP-EUR | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Cart. | Pocket Family Model DMG-HFAJ-JPN | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | Power League Model SLPS-01517 | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Color cart. | Robot Poncots - Star Version Model DMG-HRCJ-JPN | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Color cart. | Robot Poncots - Sun Version Model DMG-HREJ-JPN | 1998 | Hudson Soft. Hudson Group Japan |
| Sega Saturn CD | Shadows of the Tusk | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo 64 cart. | Shin Nihon Pro Wrestling Toukon Road - Brave Spirits Model NUS-NTOJ | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo 64 cart. | Shin Nihon Pro Wrestling Toukon Road 2 - The Next Generation Model NUS-NT3J | 1998 | Hudson Soft. Hudson Group Japan |
| Sega Saturn CD | Shiroki Majo - Mou Hitotsu no Eiyuu Densetsu | 1998 | Hudson Soft. Hudson Group Japan |
| Sega Saturn CD | Shiroki Majo - Mou Hitotsu no Eiyuu Densetsu Taikenban | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD |  Spawn - The Eternal Model SLPS-01400 | 1998 | Hudson Soft. Hudson Group Japan |
| Seta Aleck64 cart. | Star Soldier - Vanishing Earth | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo 64 cart. | Star Soldier - Vanishing Earth Model NUS-NS6J | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo 64 cart. | Super B-Daman - Battle Phoenix 64 Model NUS-NB6J | 1998 | Hudson Soft. Hudson Group Japan |
| Arcade Video game |  Tennis | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | The Fifth Element Model SLPS-01555 | 1998 | Hudson Soft. Hudson Group Japan |
| Nintendo 64 cart. | Air Boarder 64 | 1998 | Human Ent. Japan |
| Nintendo 64 cart. | Air Boarder 64 Model NUS-NABJ | 1998 | Human Ent. Japan |
| Sony PlayStation CD | Bakusou Dekotora Densetsu - Otoko Ippiki Yume Kaidou Model SLPS-01441 | 1998 | Human Ent. Japan |
| Sony PlayStation CD | Blue Breaker Burst - Egao no Asuni Model SLPS-01580 | 1998 | Human Ent. Japan |
| Sony PlayStation CD | Blue Breaker Burst - Hohoemi o Anata to Model SLPS-01469 | 1998 | Human Ent. Japan |
| Sony PlayStation CD | Blue Breaker Burst - Hohoemi o Anata to Model SLPS-01502 | 1998 | Human Ent. Japan |
| Sony PlayStation CD | Civilization II Model SLPS-01735 | 1998 | Human Ent. Japan |
| Sony PlayStation CD | Clock Tower - Ghost Head Model SCPS-45173 | 1998 | Human Ent. Japan |
| Sony PlayStation CD | Clock Tower - Ghost Head Model SLPS-01290 | 1998 | Human Ent. Japan |
