| NEC PC-9801 Series 3.5in. disk |  Progenitor Model KN10751020 | 1994 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Royal Blood Model KN10201030 | 1991 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi - Eiketsuden Model KN10821020 | 1995 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi - Eiketsuden Model KN10831020 | 1995 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk |  Sangokushi II Fukkokuban Model KN10871020 | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi II Model NHKN15012 | 1990 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi III Model KN10281020 | 1993 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi III Model KN10291020 | 1993 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi IV Power Up Kit Model KN10661020 | 1994 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi IV with Power Up Kit Model KN10671020 | 1994 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi IV Model KN10571020 | 1994 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi IV Model KN10581020 | 1994 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi Kyuukyoku Ban Model KN10591020 | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi V Power Up Kit Model KN11301020 | 1996 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi V Model KN11001020 | 1995 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Sangokushi Model NHKN11015 | 198? | KOEI Co., Ltd. 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 | 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 | 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 | Top Management 2 Model KN10421020 | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Winning Post - Power Up Kit Model KN10721020 | 1994 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Winning Post 2 Plus - Power Up Kit | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Winning Post 2 Plus Model KN10971020 | 1995 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Winning Post with Power Up Kit Model KN10371020 | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Winning Post Model KN10381020 | 1993 | KOEI Co., Ltd. Japan |
| Sharp MZ-1500 Quick disk | Nobunaga no Yabou Model SIKN-18001 | 198? | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Adventure Pack: Computer Jack + Yamanotesen Adventure Model P80K108 | 1983 | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Bronze Pack Model TD-112 | 198? | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Chitei Tanken Model 108E | 1982 | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Combat Model 104E | 1982 | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Corridor Model NEKN11042 | 1984 | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Das Boot Model 107T | 198? | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Dragon & Princess Model 301S | 198? | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Golden Pack Model TD-111 | 198? | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Hokkaidou Sensou Model 103F | 198? | KOEI Co., Ltd. Japan |
| NEC PC-8001 cass. | Jailus Model NEKN11041 | 198? | KOEI Co., Ltd. Japan |
