Doraemon 3: Jewel of Time (1994, SNES) - 5 of 5: Futuristic Ruins [720p60]

Описание: Joker/Dalton, having altered the timeline in the other Eras, caused a forking of history which meant when the team returned to 22nd Century they're instead greeted by barren ruins.

This can lead to one thing - Dalton must be defeated and the powers of Jewel of Time must be activated to bring everything back to original state.

I actually do not exactly understand the ending where Zero "vanishes" due to the altered/restored timeline - anyone fluent in Japanese can shed some light here?
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Prehistoric Times / 原始時代 —    • Doraemon 3: Jewel of Time (1994, SNES) - 1...  
Old Wild West / 西部開拓時代 —    • Doraemon 3: Jewel of Time (1994, SNES) - 2...  
22nd Century / 22世紀の東京 —    • Doraemon 3: Jewel of Time (1994, SNES) - 3...  
Atlantis / アトランティス —    • Doraemon 3: Jewel of Time (1994, SNES) - 4...  
Futuristic Ruins / 荒廃した未来 — You are here

All-in-One Longplay —    • [L] Doraemon 3: Jewel of Time (1994, SNES)...  
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— Other Doraemon Titles for the SNES —

Doraemon: Fairyland — Not Yet Recorded
Doraemon 2: Toy Land Adventures— Not Yet Recorded
Doraemon 3: Jewel of Time — You are here
Doraemon 4: Moon Kingdom —    • Doraemon 4: Moon Kingdom (1995, SNES) - 1 ...  
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See my other Doraemon gameplays here
   • Doraemon series / ドラえもん  

See my other gameplays here
https://www.youtube.com/user/Rubycore...
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Has there been other games where the final boss involves different playable characters taking turns whopping their behinds?