| Romset | Titolo | Produttore | Anno | | F P kamikcab | Kamikaze Cabbie | Data East Corporation | 1984 |
| F P kchamp | Karate Champ (US) | Data East USA | 1984 |
| F C kchampvs | Karate Champ (US, VS version set 1) | Data East USA | 1984 |
| F C kchampvs2 | Karate Champ (US, VS version set 2) | Data East USA | 1984 |
| F C karatedo | Karate Dou (Japan) | Data East Corporation | 1984 |
| F P kickridr | Kick Rider | Universal | 1984 |
| F P kikstart | Kick Start Wheelie King | Taito Corporation | 1984 |
| F P kungfum | Kung-Fu Master | Irem | 1984 |
| F C kungfub | Kung-Fu Master (bootleg set 1) | bootleg | 1984 |
| F C kungfub2 | Kung-Fu Master (bootleg set 2) | bootleg | 1984 |
| F C kungfumd | Kung-Fu Master (Data East) | Irem (Data East license) | 1984 |
| F P kungfut | Kung-Fu Taikun | Seibu Kaihatsu | 1984 |
| F C kungfuta | Kung-Fu Taikun (alt) | Seibu Kaihatsu | 1984 |
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