JJ & Jeff

カトちゃんケンちゃんPC Engine / TurboGrafx-16 · 1987 · action game

Not available

Not available on any current platform — original PC Engine / TurboGrafx-16 hardware only

What is JJ & Jeff?

A PC Engine platformer starring two of Japan's most famous comedians, built almost entirely from toilet humour.

Platform by platform

There is no port, remaster or re-release of JJ & Jeff (PC Engine / TurboGrafx-16, 1987) on any current platform as of July 2026. Here is where things stand platform by platform.

Is JJ & Jeff on Switch?

No. JJ & Jeff was released for the PC Engine / TurboGrafx-16 and has never been ported, remastered or added to a subscription service on Nintendo Switch — as of July 2026. Original hardware and a copy of the game are the only way to play it.

Is JJ & Jeff on Steam?

No. JJ & Jeff was released for the PC Engine / TurboGrafx-16 and has never been ported, remastered or added to a subscription service on Steam (PC) — as of July 2026. Original hardware and a copy of the game are the only way to play it.

What you can play instead

JJ & Jeff is not available on any current platform, but these action games and PC Engine / TurboGrafx-16 titles are — either to buy outright or through a subscription.