Level: Any Level

Ask the children {at least 5 to 6} to sit around in a circle
Ask one child to say a sentence in a story form e.g "once there was a boy".The next child will have to repeat that sentence and add something more to it like "once there was a boy whose name was John"In this way the children keep building up a story as well as remembering what the previous sentences were.

The child which forgets a line will go out of the game.This game not only improves a child's memory but also encourages him/her to be creative in story telling.

Source: http://iteslj.org