It is possible to hack marigold in the game by the easiest way!
Needed :Hxd Hex Editor, OBB file.
Search(Ctrl + F) for "Egypt Zomboss" without quotes.
replace "repeater" with "marigold" in the text.
Open game and use Marigold!!
we can also repace a zombot.
the code names of zombots are
replacing a zombot can make a Dark Dragon appear in Egypt or Plank Walker in the future!!