| NEC PC-9801 Series 5.25in. disk |  Trilogy - Kuki Youka Shinden 18 | 1989 | Hard Japan |
| NEC PC-9801 Series 5.25in. disk | Tritorn II - Road of Darkness Model NFZS-11010 | 1989 | Xain Soft. Japan |
| NEC PC-9801 Series 5.25in. disk | Twilight Zone III - Nagakute Amai Yoru | 1989 | Great Japan |
| NEC PC-9801 Series 5.25in. disk | Uchiyama Aki no Chou Bangai Seifuku Zukan+ | 1989 | System House Oh! Japan |
| NEC PC-9801 Series 5.25in. disk | Ultima II - The Revenge of the Enchantress Model F78f5554 | 1989 | Pony Canyon, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | War in the South Pacific - Gekitotsu! Nichibei Kidou Butai | 1989 | Hobby Japan |
| NEC PC-9801 Series 5.25in. disk | What's Michael? Model 86155 | 1989 | Micro Cabin Co. Japan |
| NEC PC-9801 Series 5.25in. disk | Xak - The Art of Visual Stage Model 91155 | 1989 | Micro Cabin Co. Japan |
| NEC PC-9801 Series 5.25in. disk | Yajiuma Pennant Race 1988 - 12 Kyuudan-hen Model R-5095~97 | 1989 | Victor Musical Industries, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Yaritai Houdai 2 - Tourist o Nerae!! | 1989 | Zenryutsu Japan |
| NEC PC-9801 Series 5.25in. disk | Yoru no Tenshi-tachi - Shitetsu Ensen Satsujiin Jiken 18 | 1989 | Jast Japan |
| NEC PC-9801 Series 5.25in. disk | Ys - Wanderers from Ys Model NFNW14009 | 1989 | Falcom Nihon Falcom Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Ys III - Wanderers from Ys | 1989 | Falcom Nihon Falcom Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuutoden | 1989 | SystemSoft Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Zan - Kagerou no Jidai - Scenario Collection Vol. 1 PC-98 Analog-ban | 1989 | Wolf Team Japan |
| NEC PC-9801 Series 5.25in. disk | Zan - Kagerou no Jidai - Scenario Collection Vol. 2 PC-98 Analog-ban | 1989 | Wolf Team Japan |
| NEC PC-9801 Series 5.25in. disk | Zan - Kagerou no Jidai Analog-ban | 1989 | Wolf Team Japan |
| NEC PC-9801 Series 5.25in. disk | Zan - Kagerou no Jidai Digital-ban | 1989 | Wolf Team Japan |
| NEC PC-9801 Series 5.25in. disk | Zan - Kagerou no Toki - Scenario Collection Vol. 1 | 1989 | Wolf Team Japan |
| NEC PC-9801 Series 5.25in. disk | Zero - The 4th Unit Act. 4 | 1989 | Data West, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | 7 Narabe | 198? | Tsukumo Denki Japan |
| NEC PC-9801 Series 5.25in. disk | All About Mark Flint | 198? | System Sacom Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Argo Model NFKS34001 | 198? | KSK Kure Soft. Koubou Japan |
| NEC PC-9801 Series 5.25in. disk | Breeze | 198? | ASCII Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Business Simulation Game Top Management Model NFKN11006 | 198? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Chikyuu Bouei-gun | 198? | Artdink Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Daisenryaku - Map Collection 98 Senyou-ban | 198? | SystemSoft Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Daisenryaku - Power Up Set | 198? | SystemSoft Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Daisenryaku II - Data Collection | 198? | SystemSoft Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Daisenryaku II - Map Collection | 198? | SystemSoft Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | David's Midnight Magic | 198? | SystemSoft Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Dennou Shougi Model RA603 | 198? | Konami Industry Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Disk ASCII Tenmon Simulation Program Part 2 | 198? | ASCII Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Flight Simulator II P | 198? | SubLOGIC Corp. Champaign, IL, USA |
| NEC PC-9801 Series 5.25in. disk | Fruit Panic | 198? | Nihon Create Japan |
| NEC PC-9801 Series 5.25in. disk | Furibisha | 198? | Victor Musical Industries, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Fushigina Uchuu Hitori Tabi - Strange Odyssey P | 198? | Starcraft, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Genma Taisen | 198? | Pony Canyon, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Igo Hyakka II - Zoku Zoku Sakata Keppuroku Enjukukihen Model R-5088~89 | 198? | Cross Media Soft Japan |
| NEC PC-9801 Series 5.25in. disk | Jong Kyou Model YF-1001 | 198? | Hudson Soft. Hudson Group Japan |
