basic implementation of hp
basic implementation of hp

peppy/osu,ZLima12/osu,smoogipooo/osu,naoey/osu,ppy/osu,2yangk23/osu,EVAST9919/osu,UselessToucan/osu,peppy/osu,ppy/osu,UselessToucan/osu,naoey/osu,Damnae/osu,Frontear/osuKyzer,naoey/osu,peppy/osu,smoogipoo/osu,NeoAdonis/osu,smoogipoo/osu,2yangk23/osu,NeoAdonis/osu,DrabWeb/osu,johnneijzen/osu,EVAST9919/osu,DrabWeb/osu,peppy/osu-new,johnneijzen/osu,Drezi126/osu,NeoAdonis/osu,smoogipoo/osu,ZLima12/osu,DrabWeb/osu,Nabile-Rahmani/osu,UselessToucan/osu,ppy/osu