| NEC PC-9801 Series 5.25in. disk |  Record of Lodoss War - Haiiro no Majo | 1988 | HummingBird Japan |
| NEC PC-9801 Series 5.25in. disk | Ring Master - Filias Nogisu no Anun | 1988 | Hobby Japan |
| NEC PC-9801 Series 5.25in. disk | Road War 2000 | 1988 | Starcraft, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Sa-Zi-Ri | 1988 | Telenet Japan |
| NEC PC-9801 Series 5.25in. disk | Sailor-fuku Bishoujo Zukan 1 | 1988 | Fairytale Japan |
| NEC PC-9801 Series 5.25in. disk | Sailor-fuku Bishoujo Zukan 4 | 1988 | Fairytale Japan |
| NEC PC-9801 Series 5.25in. disk | Sailor-fuku Bishoujo Zukan 6 | 1988 | Fairytale Japan |
| NEC PC-9801 Series 5.25in. disk | Satsujin wa Tegami ni Notte | 1988 | Twin Soft. Japan |
| NEC PC-9801 Series 5.25in. disk | Schwarzschild - Kyouran no Ginga | 1988 | Kogado Studio Japan |
| NEC PC-9801 Series 5.25in. disk | Shin Kugyokuden Model NFTJ14007 | 1988 | Tecno Soft. TechnoSoft Japan |
| NEC PC-9801 Series 5.25in. disk | Shiritsu Tantei Max - Super Graphics Shuu | 1988 | Agumix Japan |
| NEC PC-9801 Series 5.25in. disk | Shitai Okiba de Yuushoku wo | 1988 | Heart Soft. Japan |
| NEC PC-9801 Series 5.25in. disk | Shitai Okiba de Yuushoku wo | 1988 | Technopolis Soft Japan |
| NEC PC-9801 Series 5.25in. disk | Skapon Tanken-tai Model PT-051 | 1988 | PSK PC Shop Koshi Japan |
| NEC PC-9801 Series 5.25in. disk | Soft de Hard na Monogatari | 1988 | System Sacom Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Solitaire Royale | 1988 | Game Arts Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Sorcerian Tsuika Scenario Vol.1 Model NHNW11011 | 1988 | Falcom Japan |
| NEC PC-9801 Series 5.25in. disk | Sorcerian Tsuika Scenario Vol.2 - Sengoku Sorcerian Model NHNW11014 | 1988 | Falcom Japan |
| NEC PC-9801 Series 5.25in. disk | Sorcerian Tsuika Scenario Vol.3 - Pyramid Sorcerian Model NHNW11015 | 1988 | Falcom Japan |
| NEC PC-9801 Series 5.25in. disk | Sorcerian Utility Disk Vol.1 Model NHNW11012 | 1988 | Falcom Japan |
| NEC PC-9801 Series 5.25in. disk | Sorcerian Model NHNW11009 P | 1988 | Falcom Japan |
| NEC PC-9801 Series 5.25in. disk | Star Cruiser | 1988 | Arsys Soft., Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Star Ship Rendezvous | 1988 | ScapTrust Japan |
| NEC PC-9801 Series 5.25in. disk | Storm | 1988 | Micronet Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Super Daisenryaku 98 | 1988 | SystemSoft Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Taiheiyou no Arashi DX | 1988 | GAMU Japan |
| NEC PC-9801 Series 5.25in. disk | Tanba | 1988 | Micronet Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Tenshi-tachi no Gogo II Bangai-hen 18 | 1988 | Jast Japan |
| NEC PC-9801 Series 5.25in. disk | Tetris Model NFBP-14007 | 1988 | BPS Bullet-Proof Soft. Japan |
| NEC PC-9801 Series 5.25in. disk | The 4th Unit 2 | 1988 | Data West, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | The Ancient Art of War - Kaisenban | 1988 | Broderbund Japan |
| NEC PC-9801 Series 5.25in. disk | The Ancient Art of War - Scenario Shuu | 1988 | Broderbund Japan |
| NEC PC-9801 Series 5.25in. disk | The Las Vegas Model ND-20FD | 1988 | Nihon Dexter Japan |
| NEC PC-9801 Series 5.25in. disk | The Old Village Story Model E-G219 | 1988 | Enix, Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | The Return of Ishtar | 1988 | SPS Japan |
| NEC PC-9801 Series 5.25in. disk | Tokimeki Sports Gal | 1988 | Adult Inn Japan |
| NEC PC-9801 Series 5.25in. disk | Tokimeki Sports Gal II | 1988 | Adult Inn Japan |
| NEC PC-9801 Series 5.25in. disk | Tokimeki Sports Gal III 18 | 1988 | Adult Inn Japan |
| NEC PC-9801 Series 5.25in. disk | Tokyo Joshikosei Sailor-fuku Nyumon Dai-1-kan | 1988 | Fairytale Japan |
| NEC PC-9801 Series 5.25in. disk | Toudou Ryunosuke Tantei Nikki - Kohaku-iro no Yuigon - Seiyou Koppai Renzoku Satsujin Jiken | 1988 | Riverhill Soft. Japan |
