I am trying to code an if statement that allows multiple conditions, but what I have tried will not work.

your if-statement executes before any of your buttons are clicked.  fix that:

Next01.visible=false Knife2.visible=false Gun2.visible=false Note2.visible=false Phone2.visible=false function checkF():void{ if((Knife2.visible==true)&&(Gun2.visible==true)&&(Note2.visible==true)&&(Phone2.visible==t rue) ){   Next01.visible=true } } Knife.addEventListener(MouseEvent.CLICK, KnifeHide); function KnifeHide(event:MouseEvent):void {   Knife.visible=false;     Knife2.visible=true checkF() } Gun.addEventListener(MouseEvent.CLICK, GunHide); function GunHide(event:MouseEvent):void {   Gun.visible=false;     Gun2.visible=true checkF() } Note.addEventListener(MouseEvent.CLICK, NoteHide); function NoteHide(event:MouseEvent):void {   Note.visible=false;     Note2.visible=true checkF() } Phone.addEventListener(MouseEvent.CLICK, PhoneHide); function PhoneHide(event:MouseEvent):void {   Phone.visible=false;     Phone2.visible=true checkF() }

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