Koei
Developer
5 game(s)
Hoi Hoi: Game Boy Ban
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Monster Race
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Monster Race Okawari
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Nobunaga no Yabo / Nobunaga's Ambition
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San Goku Shi Game Boy Han
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Publisher
9 game(s)
Hoi Hoi: Game Boy Ban JPN
See Details Monster Race JPN
See Details
Monster Race Okawari JPN
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Nobunaga no Yabo JPN 01107
See Details Nobunaga's Ambition USA 10206
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San Goku Shi Game Boy Han JPN
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San Goku Shi Game Boy Han JPN-1 No code appears
See Details Stop That Roach USA 40613
See Details The three Kingdoms CHN No code appears
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Distribution
| 1 | Hoi Hoi: Game Boy Ban JPN |  |
| 2 | Monster Race JPN | |
| 3 | Monster Race Okawari JPN | |
| 4 | Nobunaga no Yabo JPN (01107) | |
| 5 | Nobunaga's Ambition USA (10206) |    |
| 6 | San Goku Shi Game Boy Han JPN | |
| 7 | San Goku Shi Game Boy Han JPN-1 (No code appears) | |
| 8 | Stop That Roach USA (40613) | |