| NEC PC-9801 Series 3.5in. disk |  Silent Möbius | 1990 | Gainax Japan |
| NEC PC-9801 Series 3.5in. disk | Silent Service - The Submarine Simulation | 1989 | MicroProse Japan K.K. |
| NEC PC-9801 Series 3.5in. disk | SimAnt | 1993 | Imagineer Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | SimCity | 1990 | Imagineer Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sinora's Quest 2 | 199? | Roronworld Japan |
| NEC PC-9801 Series 3.5in. disk | Skyblaster GR | 1992 | TACT Japan |
| NEC PC-9801 Series 3.5in. disk | Sorcerian Tsuika Scenario Vol.1 Model NHNW11010 | 1988 | Falcom Japan |
| NEC PC-9801 Series 3.5in. disk | Sorcerian Tsuika Scenario Vol.2 - Sengoku Sorcerian Model NHNW11013 | 1988 | Falcom Japan |
| NEC PC-9801 Series 3.5in. disk | Sorcerian Tsuika Scenario Vol.3 - Pyramid Sorcerian Model NHNW11014 | 1988 | Falcom Japan |
| NEC PC-9801 Series 3.5in. disk | Sorcerian Utility Disk Vol.1 Model NHNW11011 | 1988 | Falcom Japan |
| NEC PC-9801 Series 3.5in. disk | Sorcerian Model NHNW11008 | 1988 | Falcom Japan |
| NEC PC-9801 Series 3.5in. disk | Soukoban Revenge - User Gyakushuuhen Model TQ10011020 | 198? | Thinking Rabbit Japan |
| NEC PC-9801 Series 3.5in. disk | Space Hulk | 1995 | Starcraft, Inc. Japan |
| NEC PC-9801 Series 3.5in. disk | Span of Dream | 1990 | Wolf Team Japan |
| NEC PC-9801 Series 3.5in. disk | SpinBall | 1991 | Wiz Japan |
| NEC PC-9801 Series 3.5in. disk | Star Command - Kurayami no Shinryakusha | 1989 | Hulinks Japan |
| NEC PC-9801 Series 3.5in. disk | Star Cruiser | 1988 | Arsys Soft., Inc. Japan |
| NEC PC-9801 Series 3.5in. disk | Star Trader Model NHNW11015 | 1989 | Falcom Nihon Falcom Corp. Japan |
| NEC PC-9801 Series 3.5in. disk | Star Wars - Attack of the Death Star Model R-3636 | 198? | Victor Musical Industries, Inc. Japan |
| NEC PC-9801 Series 3.5in. disk | Stardust Chaser | 1992 | Bio 100% Japan |
| NEC PC-9801 Series 3.5in. disk | Stratego Model R-3621 | 1992 | Victor Musical Industries, Inc. Japan |
| NEC PC-9801 Series 3.5in. disk | Strush | 1991 | Orange House Japan |
| NEC PC-9801 Series 3.5in. disk | Suikoden - Tenmei no Chikai Model NHKN15005 | 1991 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Super Dog World Model KN10611020 | 1994 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Super Real Mahjong PII & PIII | 1993 | Ving Japan |
| NEC PC-9801 Series 3.5in. disk | Super Real Mahjong PII & PIII HD Ver. | 1993 | Ving Japan |
| NEC PC-9801 Series 3.5in. disk | Super Real Mahjong PIV | 199? | Ving Japan |
| NEC PC-9801 Series 3.5in. disk | Super Shanghai - Dragon's Eye Model IC30011010 | 1991 | Hot-B Japan |
| NEC PC-9801 Series 3.5in. disk | Super Yakyuudou '93 - '94 Nen Do Data Kaitei-Ban | 1993 | Nihon Create Japan |
| NEC PC-9801 Series 3.5in. disk | Super Yakyuudou 2 - 1995-Ban HD Senyou | 1995 | Nihon Create Japan |
| NEC PC-9801 Series 3.5in. disk | Suzaku | 1992 | Wolf Team Japan |
| NEC PC-9801 Series 3.5in. disk | Sword World PC Model TEM-132 | 1992 | T&E Soft. Japan |
| NEC PC-9801 Series 3.5in. disk | Taikou Risshiden II Model KN10791020 | 1995 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Taikou Risshiden Model KN10261020 | 1992 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Tamashii no Mon - Dante Shinkyoku yori Model KN10361020 | 1992 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Teen 18 | 1995 | Cybertech Custom Japan |
| NEC PC-9801 Series 3.5in. disk | Teitoku no Ketsudan II Model KN10521020 | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Teitoku no Ketsudan III Model KN11141010 | 1996 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Tenbu - Mankan Zenseki | 1992 | Telenet Japan |
| NEC PC-9801 Series 3.5in. disk | Tenbu - Sangokushi Seishi | 1991 | Telenet Japan |
