No! dont worry you dont need to buy the game at all! the side boss badge will be earn by killing any side boss and in fact the "King of the graveyard" dont count as a side boss for the badge! :D
"money collecting bee-swarm super ship" :-p 8 rocket launchers and 4 magnets fully upgraded . just need to push space and all the money flies to me^^ super fun game!!!
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No! dont worry you dont need to buy the game at all! the side boss badge will be earn by killing any side boss and in fact the "King of the graveyard" dont count as a side boss for the badge! :D