alive : boolean The alive property is useful for Groups that are children of other Groups and need to be included/excluded in checks

wrap(sprite, padding, useBounds, horizontal, vertical)

onDestroy : Phaser.Signal This signal is dispatched

forEachAlive(callback, callbackContext, args) Call a function on each alive child in this group. See

moveDown(child) → {any} Moves the given child down one place in this group unless it's already at

bounds : Phaser.Rectangle The World has no

physicsSortDirection : integer If this Group contains Arcade Physics Sprites you can set a custom sort direction via this property

[readonly] centerY : number Gets the Y position corresponding to the center point of the world

getChildIndex(child) → {Number} Returns the index position of a child DisplayObject instance

removeBetween(startIndex, endIndex, destroy, silent)