| NEC PC-6001mkII cass. |  Corridor Model NEKN19008 | 1984 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Holland Tsuma wa Denki Unagi no Yume wo Miruka? | 1984 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series disk | Holland Tsuma wa Denki Unagi no Yume wo Miruka? Model NEKN12051 | 1984 | KOEI Co., Ltd. Japan |
| Fujitsu FM-7 cass. | Aoki Ookami to Shiroki Mejika Model FUKN13045 | 1985 | KOEI Co., Ltd. Japan |
| Fujitsu FM-7 5.25in. disk | Aoki Ookami to Shiroki Mejika Model FUKN13046 | 1985 | KOEI Co., Ltd. Japan |
| Fujitsu FM-77AV disk | Aoki Ookami to Shiroki Mejika Model FUKN13047 | 1985 | KOEI Co., Ltd. Japan |
| MSX cass. | Aoki Ookami to Shiroki Mejika Model MXKN11007 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series disk | Aoki Ookami to Shiroki Mejika Model NEKN12063 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Aoki Ookami to Shiroki Mejika Model NFKN11012 | 1985 | KOEI Co., Ltd. Japan |
| Sharp MZ-2500 disk | Aoki Ookami to Shiroki Mejika Model SJKN12002 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series cass. | Axiom Model NEKN12055 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series disk | Axiom Model NEKN12056 | 1985 | KOEI Co., Ltd. Japan |
| Fujitsu FM-7 cass. | Holland Tsuma wa Denki Unagi no Yume wo Miruka? Model FUKN13044 | 1985 | KOEI Co., Ltd. Japan |
| Hitachi MB-S1 disk | Holland Tsuma wa Denki Unagi no Yume wo Miruka? Model HIKN17005 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Mahjong Taikai Model NFKN14009 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Mahjong Taikai Model NHKN11008 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series disk | My Lolita | 1985 | KOEI Co., Ltd. Japan |
| Fujitsu FM-7 3.5in. disk | My Lolita Model FUKN13041 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series disk | Sangokushi Model NEKN12064 | 1985 | KOEI Co., Ltd. Japan |
| Sharp X1 5.25in. disk | Sangokushi Model SIKN16014 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series disk | Shouhon Sangokushi Model NEKN12065 | 1985 | KOEI Co., Ltd. Japan |
| Sharp X1 5.25in. disk | Shouhon Sangokushi Model SIKN16015 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series disk | Time Empire Model NEKN12062 | 1985 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Aoki Ookami to Shiroki Mejika Model NFKN14008 | 1986 | KOEI Co., Ltd. Japan |
| Sharp X1 5.25in. disk | Aoki Ookami to Shiroki Mejika Model SJKN11002 | 1986 | KOEI Co., Ltd. Japan |
| NEC PC-8801 Series disk | Nobunaga no Yabou - Zen-Koku-Ban Model NFKN17002 | 1986 | KOEI Co., Ltd. Japan |
| MSX 2 disk | Nobunaga no Yabou Model MXKN12001 | 1986 | KOEI Co., Ltd. Japan |
| MSX 2 disk | Sangokushi Model HBJ-G065D | 1986 | KOEI Co., Ltd. Japan |
| MSX cart. | Sangokushi Model MXKN11008 | 1986 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Sangokushi Model NFKN14013 | 1986 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Sangokushi Model NFKN14016 | 1986 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Aoki Ookami to Shiroki Mejika - Genghis Khan Model NFKN14017 | 1987 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Aoki Ookami to Shiroki Mejika - Genghis Khan Model NHKN11016 | 1987 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Nobunaga no Yabou - Zen-Koku-Ban | 1987 | KOEI Co., Ltd. Japan |
| Fujitsu FM-7 5.25in. disk | Nobunaga no Yabou - Zen-Koku-Ban Model FUKN13053 | 1987 | KOEI Co., Ltd. Japan |
| Fujitsu FM-7 3.5in. disk | Nobunaga no Yabou - Zen-Koku-Ban Model FUKN13054 | 1987 | KOEI Co., Ltd. Japan |
| Fujitsu FM-77AV disk | Nobunaga no Yabou - Zen-Koku-Ban Model FUKN19002 | 1987 | KOEI Co., Ltd. Japan |
| MSX 2 disk | Nobunaga no Yabou - Zen-Koku-Ban Model HBJ-G064D | 1987 | KOEI Co., Ltd. Japan |
| MSX cart. | Nobunaga no Yabou - Zen-Koku-Ban Model MXKN11009 | 1987 | KOEI Co., Ltd. Japan |
| MSX 2 cart. | Nobunaga no Yabou - Zen-Koku-Ban Model MXKN12003 | 1987 | KOEI Co., Ltd. Japan |
