Glow in the dark egg hunt. Could spray paint the eggs with glow in the dark paint instead of using glow sticks. Also, doesn't have to be for Easter. Could be a fun night time scavenger hunt or other fun summer game.
Rainy days:Brassy Apple: DIY laser maze kids activity using crepe paper! You would be surprised how easily kids get in awe when u create a unique fun game at home for them.plus this saves you all the dollars you would be spending at the arcade.
toss n talk ball.fun for all adges.fun questions or task kids have to complete.must answer the question or complete the task under their right thumb. Would be great for a first slumber party game. Let the girls get to know each other.