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*Super Mario Bros. 4: The Undiscovered Zones*
*          Copyright 2017 Szemigi           *
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1. Introduction:
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Super Mario Bros. 4: The Undiscovered Zones is the sequel to Super Mario Bros. 3: The Forgotten Worlds.


2. Plot:
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Next day, after Bowser's ultimate death, Princess Daisy takes a visit to the Mushroom Kingdom. But unfortunately, Bowser's twin brother, Blower follows her and successfully carries out his evil plot. He kidnaps her and turns the inhabitants of the kingdom into inanimate objects and more dangerous creatures. Now Mario and Luigi wave into another exciting quest through six worlds near to the border of the kingdom to rescue Daisy.


3. Features:
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* 6 playable worlds
* new mechanic: you can shoot fireball during ducking
* all brand new graphics
* exciting and even more challenging levels
* play as Mario or as Luigi again


4. Hints:
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a) True character of Blower:
  - World 2: Red Koopa Troopa
  - World 3: Flying Cheep-Cheep
  - World 4: Bullet Bill
  - World 5: Green swimming Cheep-Cheep
  - World 6: Blower himself

b) Bonus rooms in:
  - World 3-1
  - World 4-1
  - World 5-1
  - World 6-1

c) Tricky movements:
There are many places, where you may have to use tricky moves. It's mainly due to the black piranha plants.


5. Used tools:
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- S.M.B. Remodeler by Kernel Software
- All Night Nippon Super Mario Bros. clone hack patch from zophar.net by YY
- Luigi Game hack patch from zophar.net by YY
- Eden.GT's patch that let me limit the maximum selectable worlds on the title screen after completing the game