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Fanmade Undertale boss fight

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A nice and challenging boss fight based on undertale mechanics

Use the arrow keys !

music: Boss fight by Poosac
programming: Poosac
Inspiration: Undertale by Toby Fox

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preety godd but its a little harder


É muito legal

epic gae

не запускается


Poosac responds:

Im sorry bro, flash player is cancelled