J.J. & Jeff

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J.J. & Jeff
System(s): TurboGrafx-16, Virtual Console (Wii)
Publisher: NEC Technologies Hudson Soft
Developer: Hudson Soft
Genre: Action
Number of players: 1
Release Date RRP Code US 1990-03-15 TGX020014 US ▼ 2007-05-28 600pts600 EU ▼ 2007-06-15 600pts600 AU ▼ 2007-08-03 600pts600

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J.J. & Jeff is a side-scrolling action game developed by Hudson Soft for the TurboGrafx-16.

This title is a reskin of Kato-chan & Ken-chan, a game based on the Japanese television show Kato-chan Ken-chan Gokigen TV. The game was censored for its North American release due to licensing and the toilet humor.

Gameplay

J.J. & Jeff's gameplay is very similar to that of the Adventure Island series, but instead of having to need to get a weapon to attack enemies, the characters can kick them.

Production credits

• Excecutive Producer: Katsuhiro Nozawa
• Programmer: Katsuhiro Nozawa, Kouji Kaneta, Keigo Yasuda
• Game Planner: Mr. Ura, Miss. Megumi, And Takatsu
• Game Designer: K.Nozawa, K.Yasuda, K.Kaneta, And T.Takatsu
• Observer: Nandemo Enchan, Doudemo Imai, Izukomo Aoyama, Soredemo Tsuji
• BG Designer: T.Yamamoto, Tsukasa Shindou, Taiichi Matsuda, Yutaka Satoh
• Character Designer: T.Yamamoto, Tomomi Wajima, Moto Yamaguchi
• Sound Effect: T.Sasagawa, T.Takimoto
• Music Program: T.Sasagawa
• Music: Kinoko Kunimoto
• Special Thanks: Mr.Maruyama, Mr.Yamamura, Mr.Nakamoto, Mr.Takahashi, Mr.Tamura
• Very Special Thanks: Cha Kato, Ken Shimura

See You Next Game

Good Bye...

End

Source:

In-game credits

Digital manuals

• 

  PC Engine mini US manual

Magazine articles

Main article: J.J. & Jeff/Magazine articles.

Physical scans

TurboGrafx-16, US
Cover
Card Jewel Case

Technical information

ROM dump status

System	Hash	Size	Build Date	Source	Comments
✔	CRC32 e01c5127 MD5 b614f91296aaed8afabd4f03f4ee40d1 SHA-1 18ae2d9031f49e54145d83ff90df4189c36adef1	256kB		Card (US)